3135930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 8743680

約数和(自身を除く): 5607750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 137, 210, 218, 274, 327, 411, 545, 654, 685, 763, 822, 959, 1090, 1370, 1526, 1635, 1918, 2055, 2289, 2877, 3270, 3815, 4110, 4578, 4795, 5754, 7630, 9590, 11445, 14385, 14933, 22890, 28770, 29866, 44799, 74665, 89598, 104531, 149330, 209062, 223995, 313593, 447990, 522655, 627186, 1045310, 1567965, 3135930]

約数ペア:

[(1, 3135930), (2, 1567965), (3, 1045310), (5, 627186), (6, 522655), (7, 447990), (10, 313593), (14, 223995), (15, 209062), (21, 149330), (30, 104531), (35, 89598), (42, 74665), (70, 44799), (105, 29866), (109, 28770), (137, 22890), (210, 14933), (218, 14385), (274, 11445), (327, 9590), (411, 7630), (545, 5754), (654, 4795), (685, 4578), (763, 4110), (822, 3815), (959, 3270), (1090, 2877), (1370, 2289), (1526, 2055), (1635, 1918)]