89403780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36343}}^1$

素因数の和:36396

約数の個数: 48

約数和(自身を含む): 256443264

約数和(自身を除く): 167039484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 36343, 72686, 109029, 145372, 181715, 218058, 363430, 436116, 545145, 726860, 1090290, 1490063, 2180580, 2980126, 4470189, 5960252, 7450315, 8940378, 14900630, 17880756, 22350945, 29801260, 44701890, 89403780]

約数ペア:

[(1, 89403780), (2, 44701890), (3, 29801260), (4, 22350945), (5, 17880756), (6, 14900630), (10, 8940378), (12, 7450315), (15, 5960252), (20, 4470189), (30, 2980126), (41, 2180580), (60, 1490063), (82, 1090290), (123, 726860), (164, 545145), (205, 436116), (246, 363430), (410, 218058), (492, 181715), (615, 145372), (820, 109029), (1230, 72686), (2460, 36343)]