15691047090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1\times {\mathrm{10657}}^1$

素因数の和:13571

約数の個数: 64

約数和(自身を含む): 39891273984

約数和(自身を除く): 24200226894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2887, 5774, 8661, 10657, 14435, 17322, 21314, 28870, 31971, 43305, 49079, 53285, 63942, 86610, 98158, 106570, 147237, 159855, 181169, 245395, 294474, 319710, 362338, 490790, 543507, 736185, 905845, 1087014, 1472370, 1811690, 2717535, 5435070, 30766759, 61533518, 92300277, 153833795, 184600554, 307667590, 461501385, 523034903, 923002770, 1046069806, 1569104709, 2615174515, 3138209418, 5230349030, 7845523545, 15691047090]

約数ペア:

[(1, 15691047090), (2, 7845523545), (3, 5230349030), (5, 3138209418), (6, 2615174515), (10, 1569104709), (15, 1046069806), (17, 923002770), (30, 523034903), (34, 461501385), (51, 307667590), (85, 184600554), (102, 153833795), (170, 92300277), (255, 61533518), (510, 30766759), (2887, 5435070), (5774, 2717535), (8661, 1811690), (10657, 1472370), (14435, 1087014), (17322, 905845), (21314, 736185), (28870, 543507), (31971, 490790), (43305, 362338), (49079, 319710), (53285, 294474), (63942, 245395), (86610, 181169), (98158, 159855), (106570, 147237)]