57624780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18121}}^1$

素因数の和:18186

約数の個数: 48

約数和(自身を含む): 164402784

約数和(自身を除く): 106778004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 18121, 36242, 54363, 72484, 90605, 108726, 181210, 217452, 271815, 362420, 543630, 960413, 1087260, 1920826, 2881239, 3841652, 4802065, 5762478, 9604130, 11524956, 14406195, 19208260, 28812390, 57624780]

約数ペア:

[(1, 57624780), (2, 28812390), (3, 19208260), (4, 14406195), (5, 11524956), (6, 9604130), (10, 5762478), (12, 4802065), (15, 3841652), (20, 2881239), (30, 1920826), (53, 1087260), (60, 960413), (106, 543630), (159, 362420), (212, 271815), (265, 217452), (318, 181210), (530, 108726), (636, 90605), (795, 72484), (1060, 54363), (1590, 36242), (3180, 18121)]