3272670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 9953280

約数和(自身を除く): 6680610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 31, 34, 45, 46, 51, 54, 62, 69, 85, 90, 93, 102, 115, 135, 138, 153, 155, 170, 186, 207, 230, 255, 270, 279, 306, 310, 345, 391, 414, 459, 465, 510, 527, 558, 621, 690, 713, 765, 782, 837, 918, 930, 1035, 1054, 1173, 1242, 1395, 1426, 1530, 1581, 1674, 1955, 2070, 2139, 2295, 2346, 2635, 2790, 3105, 3162, 3519, 3565, 3910, 4185, 4278, 4590, 4743, 5270, 5865, 6210, 6417, 7038, 7130, 7905, 8370, 9486, 10557, 10695, 11730, 12121, 12834, 14229, 15810, 17595, 19251, 21114, 21390, 23715, 24242, 28458, 32085, 35190, 36363, 38502, 47430, 52785, 60605, 64170, 71145, 72726, 96255, 105570, 109089, 121210, 142290, 181815, 192510, 218178, 327267, 363630, 545445, 654534, 1090890, 1636335, 3272670]

約数ペア:

[(1, 3272670), (2, 1636335), (3, 1090890), (5, 654534), (6, 545445), (9, 363630), (10, 327267), (15, 218178), (17, 192510), (18, 181815), (23, 142290), (27, 121210), (30, 109089), (31, 105570), (34, 96255), (45, 72726), (46, 71145), (51, 64170), (54, 60605), (62, 52785), (69, 47430), (85, 38502), (90, 36363), (93, 35190), (102, 32085), (115, 28458), (135, 24242), (138, 23715), (153, 21390), (155, 21114), (170, 19251), (186, 17595), (207, 15810), (230, 14229), (255, 12834), (270, 12121), (279, 11730), (306, 10695), (310, 10557), (345, 9486), (391, 8370), (414, 7905), (459, 7130), (465, 7038), (510, 6417), (527, 6210), (558, 5865), (621, 5270), (690, 4743), (713, 4590), (765, 4278), (782, 4185), (837, 3910), (918, 3565), (930, 3519), (1035, 3162), (1054, 3105), (1173, 2790), (1242, 2635), (1395, 2346), (1426, 2295), (1530, 2139), (1581, 2070), (1674, 1955)]