56286630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{208469}}^1$

素因数の和:208485

約数の個数: 32

約数和(自身を含む): 150098400

約数和(自身を除く): 93811770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 208469, 416938, 625407, 1042345, 1250814, 1876221, 2084690, 3127035, 3752442, 5628663, 6254070, 9381105, 11257326, 18762210, 28143315, 56286630]

約数ペア:

[(1, 56286630), (2, 28143315), (3, 18762210), (5, 11257326), (6, 9381105), (9, 6254070), (10, 5628663), (15, 3752442), (18, 3127035), (27, 2084690), (30, 1876221), (45, 1250814), (54, 1042345), (90, 625407), (135, 416938), (270, 208469)]