349367070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{895813}}^1$

素因数の和:895836

約数の個数: 32

約数和(自身を含む): 902980512

約数和(自身を除く): 553613442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 895813, 1791626, 2687439, 4479065, 5374878, 8958130, 11645569, 13437195, 23291138, 26874390, 34936707, 58227845, 69873414, 116455690, 174683535, 349367070]

約数ペア:

[(1, 349367070), (2, 174683535), (3, 116455690), (5, 69873414), (6, 58227845), (10, 34936707), (13, 26874390), (15, 23291138), (26, 13437195), (30, 11645569), (39, 8958130), (65, 5374878), (78, 4479065), (130, 2687439), (195, 1791626), (390, 895813)]