3413150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 7030800

約数和(自身を除く): 3617650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 89, 118, 130, 178, 295, 325, 445, 590, 650, 767, 890, 1157, 1475, 1534, 2225, 2314, 2950, 3835, 4450, 5251, 5785, 7670, 10502, 11570, 19175, 26255, 28925, 38350, 52510, 57850, 68263, 131275, 136526, 262550, 341315, 682630, 1706575, 3413150]

約数ペア:

[(1, 3413150), (2, 1706575), (5, 682630), (10, 341315), (13, 262550), (25, 136526), (26, 131275), (50, 68263), (59, 57850), (65, 52510), (89, 38350), (118, 28925), (130, 26255), (178, 19175), (295, 11570), (325, 10502), (445, 7670), (590, 5785), (650, 5251), (767, 4450), (890, 3835), (1157, 2950), (1475, 2314), (1534, 2225)]