43245390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 63752370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 142, 158, 213, 237, 257, 355, 395, 426, 474, 514, 710, 771, 790, 1065, 1185, 1285, 1542, 2130, 2370, 2570, 3855, 5609, 7710, 11218, 16827, 18247, 20303, 28045, 33654, 36494, 40606, 54741, 56090, 60909, 84135, 91235, 101515, 109482, 121818, 168270, 182470, 203030, 273705, 304545, 547410, 609090, 1441513, 2883026, 4324539, 7207565, 8649078, 14415130, 21622695, 43245390]

約数ペア:

[(1, 43245390), (2, 21622695), (3, 14415130), (5, 8649078), (6, 7207565), (10, 4324539), (15, 2883026), (30, 1441513), (71, 609090), (79, 547410), (142, 304545), (158, 273705), (213, 203030), (237, 182470), (257, 168270), (355, 121818), (395, 109482), (426, 101515), (474, 91235), (514, 84135), (710, 60909), (771, 56090), (790, 54741), (1065, 40606), (1185, 36494), (1285, 33654), (1542, 28045), (2130, 20303), (2370, 18247), (2570, 16827), (3855, 11218), (5609, 7710)]