58284620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 127424640

約数和(自身を除く): 69140020

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 997, 1580, 1994, 2923, 3988, 4985, 5846, 9970, 11692, 14615, 19940, 29230, 36889, 58460, 73778, 78763, 147556, 157526, 184445, 315052, 368890, 393815, 737780, 787630, 1575260, 2914231, 5828462, 11656924, 14571155, 29142310, 58284620]

約数ペア:

[(1, 58284620), (2, 29142310), (4, 14571155), (5, 11656924), (10, 5828462), (20, 2914231), (37, 1575260), (74, 787630), (79, 737780), (148, 393815), (158, 368890), (185, 315052), (316, 184445), (370, 157526), (395, 147556), (740, 78763), (790, 73778), (997, 58460), (1580, 36889), (1994, 29230), (2923, 19940), (3988, 14615), (4985, 11692), (5846, 9970)]