242870730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{426089}}^1$

素因数の和:426118

約数の個数: 32

約数和(自身を含む): 613569600

約数和(自身を除く): 370698870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 426089, 852178, 1278267, 2130445, 2556534, 4260890, 6391335, 8095691, 12782670, 16191382, 24287073, 40478455, 48574146, 80956910, 121435365, 242870730]

約数ペア:

[(1, 242870730), (2, 121435365), (3, 80956910), (5, 48574146), (6, 40478455), (10, 24287073), (15, 16191382), (19, 12782670), (30, 8095691), (38, 6391335), (57, 4260890), (95, 2556534), (114, 2130445), (190, 1278267), (285, 852178), (570, 426089)]