54790830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 163715904

約数和(自身を除く): 108925074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 81, 85, 90, 102, 115, 135, 138, 153, 162, 170, 173, 207, 230, 255, 270, 306, 345, 346, 391, 405, 414, 459, 510, 519, 621, 690, 765, 782, 810, 865, 918, 1035, 1038, 1173, 1242, 1377, 1530, 1557, 1730, 1863, 1955, 2070, 2295, 2346, 2595, 2754, 2941, 3105, 3114, 3519, 3726, 3910, 3979, 4590, 4671, 5190, 5865, 5882, 6210, 6885, 7038, 7785, 7958, 8823, 9315, 9342, 10557, 11730, 11937, 13770, 14013, 14705, 15570, 17595, 17646, 18630, 19895, 21114, 23355, 23874, 26469, 28026, 29410, 31671, 35190, 35811, 39790, 44115, 46710, 52785, 52938, 59685, 63342, 67643, 70065, 71622, 79407, 88230, 105570, 107433, 119370, 132345, 135286, 140130, 158355, 158814, 179055, 202929, 214866, 238221, 264690, 316710, 322299, 338215, 358110, 397035, 405858, 476442, 537165, 608787, 644598, 676430, 794070, 1014645, 1074330, 1191105, 1217574, 1611495, 1826361, 2029290, 2382210, 3043935, 3222990, 3652722, 5479083, 6087870, 9131805, 10958166, 18263610, 27395415, 54790830]

約数ペア:

[(1, 54790830), (2, 27395415), (3, 18263610), (5, 10958166), (6, 9131805), (9, 6087870), (10, 5479083), (15, 3652722), (17, 3222990), (18, 3043935), (23, 2382210), (27, 2029290), (30, 1826361), (34, 1611495), (45, 1217574), (46, 1191105), (51, 1074330), (54, 1014645), (69, 794070), (81, 676430), (85, 644598), (90, 608787), (102, 537165), (115, 476442), (135, 405858), (138, 397035), (153, 358110), (162, 338215), (170, 322299), (173, 316710), (207, 264690), (230, 238221), (255, 214866), (270, 202929), (306, 179055), (345, 158814), (346, 158355), (391, 140130), (405, 135286), (414, 132345), (459, 119370), (510, 107433), (519, 105570), (621, 88230), (690, 79407), (765, 71622), (782, 70065), (810, 67643), (865, 63342), (918, 59685), (1035, 52938), (1038, 52785), (1173, 46710), (1242, 44115), (1377, 39790), (1530, 35811), (1557, 35190), (1730, 31671), (1863, 29410), (1955, 28026), (2070, 26469), (2295, 23874), (2346, 23355), (2595, 21114), (2754, 19895), (2941, 18630), (3105, 17646), (3114, 17595), (3519, 15570), (3726, 14705), (3910, 14013), (3979, 13770), (4590, 11937), (4671, 11730), (5190, 10557), (5865, 9342), (5882, 9315), (6210, 8823), (6885, 7958), (7038, 7785)]