15706477030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 29228040000

約数和(自身を除く): 13521562970

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 193, 305, 386, 445, 610, 890, 965, 1499, 1930, 2998, 5429, 7495, 10858, 11773, 14990, 17177, 23546, 27145, 34354, 54290, 58865, 85885, 91439, 117730, 133411, 171770, 182878, 266822, 289307, 457195, 578614, 667055, 914390, 1047797, 1334110, 1446535, 2095594, 2893070, 5238985, 8138071, 10477970, 16276142, 17647727, 25748323, 35295454, 40690355, 51496646, 81380710, 88238635, 128741615, 176477270, 257483230, 1570647703, 3141295406, 7853238515, 15706477030]

約数ペア:

[(1, 15706477030), (2, 7853238515), (5, 3141295406), (10, 1570647703), (61, 257483230), (89, 176477270), (122, 128741615), (178, 88238635), (193, 81380710), (305, 51496646), (386, 40690355), (445, 35295454), (610, 25748323), (890, 17647727), (965, 16276142), (1499, 10477970), (1930, 8138071), (2998, 5238985), (5429, 2893070), (7495, 2095594), (10858, 1446535), (11773, 1334110), (14990, 1047797), (17177, 914390), (23546, 667055), (27145, 578614), (34354, 457195), (54290, 289307), (58865, 266822), (85885, 182878), (91439, 171770), (117730, 133411)]