15208039010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 29189486592

約数和(自身を除く): 13981447582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 503, 586, 607, 1006, 1214, 1465, 2515, 2930, 3035, 4981, 5030, 6070, 8551, 9962, 10319, 17102, 20638, 24905, 42755, 49810, 51595, 85510, 103190, 147379, 177851, 294758, 305321, 355702, 610642, 736895, 889255, 1473790, 1526605, 1778510, 2505443, 3023467, 3053210, 5010886, 5190457, 6046934, 10380914, 12527215, 15117335, 25054430, 25952285, 30234670, 51904570, 89459053, 178918106, 447295265, 894590530, 1520803901, 3041607802, 7604019505, 15208039010]

約数ペア:

[(1, 15208039010), (2, 7604019505), (5, 3041607802), (10, 1520803901), (17, 894590530), (34, 447295265), (85, 178918106), (170, 89459053), (293, 51904570), (503, 30234670), (586, 25952285), (607, 25054430), (1006, 15117335), (1214, 12527215), (1465, 10380914), (2515, 6046934), (2930, 5190457), (3035, 5010886), (4981, 3053210), (5030, 3023467), (6070, 2505443), (8551, 1778510), (9962, 1526605), (10319, 1473790), (17102, 889255), (20638, 736895), (24905, 610642), (42755, 355702), (49810, 305321), (51595, 294758), (85510, 177851), (103190, 147379)]