79605870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 203065920

約数和(自身を除く): 123460050

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2146, 2473, 3219, 4946, 5365, 6438, 7419, 10730, 12365, 14838, 16095, 24730, 32190, 37095, 71717, 74190, 91501, 143434, 183002, 215151, 274503, 358585, 430302, 457505, 549006, 717170, 915010, 1075755, 1372515, 2151510, 2653529, 2745030, 5307058, 7960587, 13267645, 15921174, 26535290, 39802935, 79605870]

約数ペア:

[(1, 79605870), (2, 39802935), (3, 26535290), (5, 15921174), (6, 13267645), (10, 7960587), (15, 5307058), (29, 2745030), (30, 2653529), (37, 2151510), (58, 1372515), (74, 1075755), (87, 915010), (111, 717170), (145, 549006), (174, 457505), (185, 430302), (222, 358585), (290, 274503), (370, 215151), (435, 183002), (555, 143434), (870, 91501), (1073, 74190), (1110, 71717), (2146, 37095), (2473, 32190), (3219, 24730), (4946, 16095), (5365, 14838), (6438, 12365), (7419, 10730)]