307112130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{262489}}^1$

素因数の和:262515

約数の個数: 48

約数和(自身を含む): 859917240

約数和(自身を除く): 552805110

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, 262489, 524978, 787467, 1312445, 1574934, 2362401, 2624890, 3412357, 3937335, 4724802, 6824714, 7874670, 10237071, 11812005, 17061785, 20474142, 23624010, 30711213, 34123570, 51185355, 61422426, 102370710, 153556065, 307112130]

約数ペア:

[(1, 307112130), (2, 153556065), (3, 102370710), (5, 61422426), (6, 51185355), (9, 34123570), (10, 30711213), (13, 23624010), (15, 20474142), (18, 17061785), (26, 11812005), (30, 10237071), (39, 7874670), (45, 6824714), (65, 4724802), (78, 3937335), (90, 3412357), (117, 2624890), (130, 2362401), (195, 1574934), (234, 1312445), (390, 787467), (585, 524978), (1170, 262489)]