61930380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1063}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 173746944

約数和(自身を除く): 111816564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1063, 1942, 2126, 2913, 3189, 3884, 4252, 4855, 5315, 5826, 6378, 9710, 10630, 11652, 12756, 14565, 15945, 19420, 21260, 29130, 31890, 58260, 63780, 1032173, 2064346, 3096519, 4128692, 5160865, 6193038, 10321730, 12386076, 15482595, 20643460, 30965190, 61930380]

約数ペア:

[(1, 61930380), (2, 30965190), (3, 20643460), (4, 15482595), (5, 12386076), (6, 10321730), (10, 6193038), (12, 5160865), (15, 4128692), (20, 3096519), (30, 2064346), (60, 1032173), (971, 63780), (1063, 58260), (1942, 31890), (2126, 29130), (2913, 21260), (3189, 19420), (3884, 15945), (4252, 14565), (4855, 12756), (5315, 11652), (5826, 10630), (6378, 9710)]