8586860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 19353600

約数和(自身を除く): 10766740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 383, 590, 766, 1121, 1180, 1532, 1915, 2242, 3830, 4484, 5605, 7277, 7660, 11210, 14554, 22420, 22597, 29108, 36385, 45194, 72770, 90388, 112985, 145540, 225970, 429343, 451940, 858686, 1717372, 2146715, 4293430, 8586860]

約数ペア:

[(1, 8586860), (2, 4293430), (4, 2146715), (5, 1717372), (10, 858686), (19, 451940), (20, 429343), (38, 225970), (59, 145540), (76, 112985), (95, 90388), (118, 72770), (190, 45194), (236, 36385), (295, 29108), (380, 22597), (383, 22420), (590, 14554), (766, 11210), (1121, 7660), (1180, 7277), (1532, 5605), (1915, 4484), (2242, 3830)]