293072130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250489}}^1$

素因数の和:250515

約数の個数: 48

約数和(自身を含む): 820605240

約数和(自身を除く): 527533110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 250489, 500978, 751467, 1252445, 1502934, 2254401, 2504890, 3256357, 3757335, 4508802, 6512714, 7514670, 9769071, 11272005, 16281785, 19538142, 22544010, 29307213, 32563570, 48845355, 58614426, 97690710, 146536065, 293072130]

約数ペア:

[(1, 293072130), (2, 146536065), (3, 97690710), (5, 58614426), (6, 48845355), (9, 32563570), (10, 29307213), (13, 22544010), (15, 19538142), (18, 16281785), (26, 11272005), (30, 9769071), (39, 7514670), (45, 6512714), (65, 4508802), (78, 3757335), (90, 3256357), (117, 2504890), (130, 2254401), (195, 1502934), (234, 1252445), (390, 751467), (585, 500978), (1170, 250489)]