15676979490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{971}}^1\times {\mathrm{59797}}^1$

素因数の和:60784

約数の個数: 64

約数和(自身を含む): 41849032320

約数和(自身を除く): 26172052830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 971, 1942, 2913, 4855, 5826, 8739, 9710, 14565, 17478, 26217, 29130, 43695, 52434, 59797, 87390, 119594, 131085, 179391, 262170, 298985, 358782, 538173, 597970, 896955, 1076346, 1614519, 1793910, 2690865, 3229038, 5381730, 8072595, 16145190, 58062887, 116125774, 174188661, 290314435, 348377322, 522565983, 580628870, 870943305, 1045131966, 1567697949, 1741886610, 2612829915, 3135395898, 5225659830, 7838489745, 15676979490]

約数ペア:

[(1, 15676979490), (2, 7838489745), (3, 5225659830), (5, 3135395898), (6, 2612829915), (9, 1741886610), (10, 1567697949), (15, 1045131966), (18, 870943305), (27, 580628870), (30, 522565983), (45, 348377322), (54, 290314435), (90, 174188661), (135, 116125774), (270, 58062887), (971, 16145190), (1942, 8072595), (2913, 5381730), (4855, 3229038), (5826, 2690865), (8739, 1793910), (9710, 1614519), (14565, 1076346), (17478, 896955), (26217, 597970), (29130, 538173), (43695, 358782), (52434, 298985), (59797, 262170), (87390, 179391), (119594, 131085)]