310367070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{265271}}^1$

素因数の和:265297

約数の個数: 48

約数和(自身を含む): 869031072

約数和(自身を除く): 558664002

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, 265271, 530542, 795813, 1326355, 1591626, 2387439, 2652710, 3448523, 3979065, 4774878, 6897046, 7958130, 10345569, 11937195, 17242615, 20691138, 23874390, 31036707, 34485230, 51727845, 62073414, 103455690, 155183535, 310367070]

約数ペア:

[(1, 310367070), (2, 155183535), (3, 103455690), (5, 62073414), (6, 51727845), (9, 34485230), (10, 31036707), (13, 23874390), (15, 20691138), (18, 17242615), (26, 11937195), (30, 10345569), (39, 7958130), (45, 6897046), (65, 4774878), (78, 3979065), (90, 3448523), (117, 2652710), (130, 2387439), (195, 1591626), (234, 1326355), (390, 795813), (585, 530542), (1170, 265271)]