25378770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 65111040

約数和(自身を除く): 39732270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 941, 1798, 1882, 2697, 2823, 4495, 4705, 5394, 5646, 8990, 9410, 13485, 14115, 26970, 27289, 28230, 29171, 54578, 58342, 81867, 87513, 136445, 145855, 163734, 175026, 272890, 291710, 409335, 437565, 818670, 845959, 875130, 1691918, 2537877, 4229795, 5075754, 8459590, 12689385, 25378770]

約数ペア:

[(1, 25378770), (2, 12689385), (3, 8459590), (5, 5075754), (6, 4229795), (10, 2537877), (15, 1691918), (29, 875130), (30, 845959), (31, 818670), (58, 437565), (62, 409335), (87, 291710), (93, 272890), (145, 175026), (155, 163734), (174, 145855), (186, 136445), (290, 87513), (310, 81867), (435, 58342), (465, 54578), (870, 29171), (899, 28230), (930, 27289), (941, 26970), (1798, 14115), (1882, 13485), (2697, 9410), (2823, 8990), (4495, 5646), (4705, 5394)]