58902380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 126977760

約数和(自身を除く): 68075380

約数列:

[1, 2, 4, 5, 10, 20, 67, 113, 134, 226, 268, 335, 389, 452, 565, 670, 778, 1130, 1340, 1556, 1945, 2260, 3890, 7571, 7780, 15142, 26063, 30284, 37855, 43957, 52126, 75710, 87914, 104252, 130315, 151420, 175828, 219785, 260630, 439570, 521260, 879140, 2945119, 5890238, 11780476, 14725595, 29451190, 58902380]

約数ペア:

[(1, 58902380), (2, 29451190), (4, 14725595), (5, 11780476), (10, 5890238), (20, 2945119), (67, 879140), (113, 521260), (134, 439570), (226, 260630), (268, 219785), (335, 175828), (389, 151420), (452, 130315), (565, 104252), (670, 87914), (778, 75710), (1130, 52126), (1340, 43957), (1556, 37855), (1945, 30284), (2260, 26063), (3890, 15142), (7571, 7780)]