18740310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13291}}^1$

素因数の和:13348

約数の個数: 32

約数和(自身を含む): 45937152

約数和(自身を除く): 27196842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 13291, 26582, 39873, 66455, 79746, 132910, 199365, 398730, 624677, 1249354, 1874031, 3123385, 3748062, 6246770, 9370155, 18740310]

約数ペア:

[(1, 18740310), (2, 9370155), (3, 6246770), (5, 3748062), (6, 3123385), (10, 1874031), (15, 1249354), (30, 624677), (47, 398730), (94, 199365), (141, 132910), (235, 79746), (282, 66455), (470, 39873), (705, 26582), (1410, 13291)]