53735130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 104895270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 509, 510, 621, 690, 765, 782, 918, 1018, 1035, 1173, 1242, 1527, 1530, 1955, 2070, 2295, 2346, 2545, 3054, 3105, 3519, 3910, 4581, 4590, 5090, 5865, 6210, 7038, 7635, 8653, 9162, 10557, 11707, 11730, 13743, 15270, 17306, 17595, 21114, 22905, 23414, 25959, 27486, 35121, 35190, 43265, 45810, 51918, 52785, 58535, 68715, 70242, 77877, 86530, 105363, 105570, 117070, 129795, 137430, 155754, 175605, 199019, 210726, 233631, 259590, 316089, 351210, 389385, 398038, 467262, 526815, 597057, 632178, 778770, 995095, 1053630, 1168155, 1194114, 1580445, 1791171, 1990190, 2336310, 2985285, 3160890, 3582342, 5373513, 5970570, 8955855, 10747026, 17911710, 26867565, 53735130]

約数ペア:

[(1, 53735130), (2, 26867565), (3, 17911710), (5, 10747026), (6, 8955855), (9, 5970570), (10, 5373513), (15, 3582342), (17, 3160890), (18, 2985285), (23, 2336310), (27, 1990190), (30, 1791171), (34, 1580445), (45, 1194114), (46, 1168155), (51, 1053630), (54, 995095), (69, 778770), (85, 632178), (90, 597057), (102, 526815), (115, 467262), (135, 398038), (138, 389385), (153, 351210), (170, 316089), (207, 259590), (230, 233631), (255, 210726), (270, 199019), (306, 175605), (345, 155754), (391, 137430), (414, 129795), (459, 117070), (509, 105570), (510, 105363), (621, 86530), (690, 77877), (765, 70242), (782, 68715), (918, 58535), (1018, 52785), (1035, 51918), (1173, 45810), (1242, 43265), (1527, 35190), (1530, 35121), (1955, 27486), (2070, 25959), (2295, 23414), (2346, 22905), (2545, 21114), (3054, 17595), (3105, 17306), (3519, 15270), (3910, 13743), (4581, 11730), (4590, 11707), (5090, 10557), (5865, 9162), (6210, 8653), (7038, 7635)]