172647870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{302891}}^1$

素因数の和:302920

約数の個数: 32

約数和(自身を含む): 436164480

約数和(自身を除く): 263516610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 302891, 605782, 908673, 1514455, 1817346, 3028910, 4543365, 5754929, 9086730, 11509858, 17264787, 28774645, 34529574, 57549290, 86323935, 172647870]

約数ペア:

[(1, 172647870), (2, 86323935), (3, 57549290), (5, 34529574), (6, 28774645), (10, 17264787), (15, 11509858), (19, 9086730), (30, 5754929), (38, 4543365), (57, 3028910), (95, 1817346), (114, 1514455), (190, 908673), (285, 605782), (570, 302891)]