788045130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{301933}}^1$

素因数の和:301975

約数の個数: 48

約数和(自身を含む): 2119576680

約数和(自身を除く): 1331531550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 301933, 603866, 905799, 1509665, 1811598, 2717397, 3019330, 4528995, 5434794, 8756057, 9057990, 13586985, 17512114, 26268171, 27173970, 43780285, 52536342, 78804513, 87560570, 131340855, 157609026, 262681710, 394022565, 788045130]

約数ペア:

[(1, 788045130), (2, 394022565), (3, 262681710), (5, 157609026), (6, 131340855), (9, 87560570), (10, 78804513), (15, 52536342), (18, 43780285), (29, 27173970), (30, 26268171), (45, 17512114), (58, 13586985), (87, 9057990), (90, 8756057), (145, 5434794), (174, 4528995), (261, 3019330), (290, 2717397), (435, 1811598), (522, 1509665), (870, 905799), (1305, 603866), (2610, 301933)]