30702913930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8144009}}^1$

素因数の和:8144058

約数の個数: 32

約数和(自身を含む): 61568715600

約数和(自身を除く): 30865801670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 8144009, 16288018, 40720045, 81440090, 105872117, 211744234, 236176261, 472352522, 529360585, 1058721170, 1180881305, 2361762610, 3070291393, 6140582786, 15351456965, 30702913930]

約数ペア:

[(1, 30702913930), (2, 15351456965), (5, 6140582786), (10, 3070291393), (13, 2361762610), (26, 1180881305), (29, 1058721170), (58, 529360585), (65, 472352522), (130, 236176261), (145, 211744234), (290, 105872117), (377, 81440090), (754, 40720045), (1885, 16288018), (3770, 8144009)]