148785930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{551059}}^1$

素因数の和:551075

約数の個数: 32

約数和(自身を含む): 396763200

約数和(自身を除く): 247977270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 551059, 1102118, 1653177, 2755295, 3306354, 4959531, 5510590, 8265885, 9919062, 14878593, 16531770, 24797655, 29757186, 49595310, 74392965, 148785930]

約数ペア:

[(1, 148785930), (2, 74392965), (3, 49595310), (5, 29757186), (6, 24797655), (9, 16531770), (10, 14878593), (15, 9919062), (18, 8265885), (27, 5510590), (30, 4959531), (45, 3306354), (54, 2755295), (90, 1653177), (135, 1102118), (270, 551059)]