12594990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 19753170

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, 467, 870, 899, 930, 934, 1401, 1798, 2335, 2697, 2802, 4495, 4670, 5394, 7005, 8990, 13485, 13543, 14010, 14477, 26970, 27086, 28954, 40629, 43431, 67715, 72385, 81258, 86862, 135430, 144770, 203145, 217155, 406290, 419833, 434310, 839666, 1259499, 2099165, 2518998, 4198330, 6297495, 12594990]

約数ペア:

[(1, 12594990), (2, 6297495), (3, 4198330), (5, 2518998), (6, 2099165), (10, 1259499), (15, 839666), (29, 434310), (30, 419833), (31, 406290), (58, 217155), (62, 203145), (87, 144770), (93, 135430), (145, 86862), (155, 81258), (174, 72385), (186, 67715), (290, 43431), (310, 40629), (435, 28954), (465, 27086), (467, 26970), (870, 14477), (899, 14010), (930, 13543), (934, 13485), (1401, 8990), (1798, 7005), (2335, 5394), (2697, 4670), (2802, 4495)]