15691700390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{106739}}^1$

素因数の和:107048

約数の個数: 32

約数和(自身を含む): 28827485280

約数和(自身を除く): 13135784890

約数列:

[1, 2, 5, 10, 61, 122, 241, 305, 482, 610, 1205, 2410, 14701, 29402, 73505, 106739, 147010, 213478, 533695, 1067390, 6511079, 13022158, 25724099, 32555395, 51448198, 65110790, 128620495, 257240990, 1569170039, 3138340078, 7845850195, 15691700390]

約数ペア:

[(1, 15691700390), (2, 7845850195), (5, 3138340078), (10, 1569170039), (61, 257240990), (122, 128620495), (241, 65110790), (305, 51448198), (482, 32555395), (610, 25724099), (1205, 13022158), (2410, 6511079), (14701, 1067390), (29402, 533695), (73505, 213478), (106739, 147010)]