888923670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{89519}}^1$

素因数の和:89860

約数の個数: 32

約数和(自身を含む): 2139886080

約数和(自身を除く): 1250962410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 89519, 179038, 268557, 447595, 537114, 895190, 1342785, 2685570, 29630789, 59261578, 88892367, 148153945, 177784734, 296307890, 444461835, 888923670]

約数ペア:

[(1, 888923670), (2, 444461835), (3, 296307890), (5, 177784734), (6, 148153945), (10, 88892367), (15, 59261578), (30, 29630789), (331, 2685570), (662, 1342785), (993, 895190), (1655, 537114), (1986, 447595), (3310, 268557), (4965, 179038), (9930, 89519)]