130707210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{27751}}^1$

素因数の和:27918

約数の個数: 32

約数和(自身を含む): 315706752

約数和(自身を除く): 184999542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 27751, 55502, 83253, 138755, 166506, 277510, 416265, 832530, 4356907, 8713814, 13070721, 21784535, 26141442, 43569070, 65353605, 130707210]

約数ペア:

[(1, 130707210), (2, 65353605), (3, 43569070), (5, 26141442), (6, 21784535), (10, 13070721), (15, 8713814), (30, 4356907), (157, 832530), (314, 416265), (471, 277510), (785, 166506), (942, 138755), (1570, 83253), (2355, 55502), (4710, 27751)]