12860970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13829}}^1$

素因数の和:13870

約数の個数: 32

約数和(自身を含む): 31864320

約数和(自身を除く): 19003350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13829, 27658, 41487, 69145, 82974, 138290, 207435, 414870, 428699, 857398, 1286097, 2143495, 2572194, 4286990, 6430485, 12860970]

約数ペア:

[(1, 12860970), (2, 6430485), (3, 4286990), (5, 2572194), (6, 2143495), (10, 1286097), (15, 857398), (30, 428699), (31, 414870), (62, 207435), (93, 138290), (155, 82974), (186, 69145), (310, 41487), (465, 27658), (930, 13829)]