63333420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14867}}^1$

素因数の和:14950

約数の個数: 48

約数和(自身を含む): 179843328

約数和(自身を除く): 116509908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 14867, 29734, 44601, 59468, 74335, 89202, 148670, 178404, 223005, 297340, 446010, 892020, 1055557, 2111114, 3166671, 4222228, 5277785, 6333342, 10555570, 12666684, 15833355, 21111140, 31666710, 63333420]

約数ペア:

[(1, 63333420), (2, 31666710), (3, 21111140), (4, 15833355), (5, 12666684), (6, 10555570), (10, 6333342), (12, 5277785), (15, 4222228), (20, 3166671), (30, 2111114), (60, 1055557), (71, 892020), (142, 446010), (213, 297340), (284, 223005), (355, 178404), (426, 148670), (710, 89202), (852, 74335), (1065, 59468), (1420, 44601), (2130, 29734), (4260, 14867)]