378743430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31327}}^1$

素因数の和:31381

約数の個数: 64

約数和(自身を含む): 1010515968

約数和(自身を除く): 631772538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 31327, 62654, 93981, 156635, 187962, 313270, 407251, 469905, 814502, 939810, 971137, 1221753, 1942274, 2036255, 2443506, 2913411, 4072510, 4855685, 5826822, 6108765, 9711370, 12217530, 12624781, 14567055, 25249562, 29134110, 37874343, 63123905, 75748686, 126247810, 189371715, 378743430]

約数ペア:

[(1, 378743430), (2, 189371715), (3, 126247810), (5, 75748686), (6, 63123905), (10, 37874343), (13, 29134110), (15, 25249562), (26, 14567055), (30, 12624781), (31, 12217530), (39, 9711370), (62, 6108765), (65, 5826822), (78, 4855685), (93, 4072510), (130, 2913411), (155, 2443506), (186, 2036255), (195, 1942274), (310, 1221753), (390, 971137), (403, 939810), (465, 814502), (806, 469905), (930, 407251), (1209, 313270), (2015, 187962), (2418, 156635), (4030, 93981), (6045, 62654), (12090, 31327)]