58988580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{140449}}^1$

素因数の和:140468

約数の個数: 48

約数和(自身を含む): 188764800

約数和(自身を除く): 129776220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 140449, 280898, 421347, 561796, 702245, 842694, 983143, 1404490, 1685388, 1966286, 2106735, 2808980, 2949429, 3932572, 4213470, 4915715, 5898858, 8426940, 9831430, 11797716, 14747145, 19662860, 29494290, 58988580]

約数ペア:

[(1, 58988580), (2, 29494290), (3, 19662860), (4, 14747145), (5, 11797716), (6, 9831430), (7, 8426940), (10, 5898858), (12, 4915715), (14, 4213470), (15, 3932572), (20, 2949429), (21, 2808980), (28, 2106735), (30, 1966286), (35, 1685388), (42, 1404490), (60, 983143), (70, 842694), (84, 702245), (105, 561796), (140, 421347), (210, 280898), (420, 140449)]