124612890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{244339}}^1$

素因数の和:244366

約数の個数: 32

約数和(自身を含む): 316664640

約数和(自身を除く): 192051750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 244339, 488678, 733017, 1221695, 1466034, 2443390, 3665085, 4153763, 7330170, 8307526, 12461289, 20768815, 24922578, 41537630, 62306445, 124612890]

約数ペア:

[(1, 124612890), (2, 62306445), (3, 41537630), (5, 24922578), (6, 20768815), (10, 12461289), (15, 8307526), (17, 7330170), (30, 4153763), (34, 3665085), (51, 2443390), (85, 1466034), (102, 1221695), (170, 733017), (255, 488678), (510, 244339)]