1330555770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{16087}}^1$

素因数の和:17019

約数の個数: 48

約数和(自身を含む): 3463424640

約数和(自身を除く): 2132868870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919, 1838, 2757, 4595, 5514, 8271, 9190, 13785, 16087, 16542, 27570, 32174, 41355, 48261, 80435, 82710, 96522, 144783, 160870, 241305, 289566, 482610, 723915, 1447830, 14783953, 29567906, 44351859, 73919765, 88703718, 133055577, 147839530, 221759295, 266111154, 443518590, 665277885, 1330555770]

約数ペア:

[(1, 1330555770), (2, 665277885), (3, 443518590), (5, 266111154), (6, 221759295), (9, 147839530), (10, 133055577), (15, 88703718), (18, 73919765), (30, 44351859), (45, 29567906), (90, 14783953), (919, 1447830), (1838, 723915), (2757, 482610), (4595, 289566), (5514, 241305), (8271, 160870), (9190, 144783), (13785, 96522), (16087, 82710), (16542, 80435), (27570, 48261), (32174, 41355)]