55761270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 138848256

約数和(自身を除く): 83086986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 71, 94, 141, 142, 213, 235, 282, 355, 426, 470, 557, 705, 710, 1065, 1114, 1410, 1671, 2130, 2785, 3337, 3342, 5570, 6674, 8355, 10011, 16685, 16710, 20022, 26179, 33370, 39547, 50055, 52358, 78537, 79094, 100110, 118641, 130895, 157074, 197735, 237282, 261790, 392685, 395470, 593205, 785370, 1186410, 1858709, 3717418, 5576127, 9293545, 11152254, 18587090, 27880635, 55761270]

約数ペア:

[(1, 55761270), (2, 27880635), (3, 18587090), (5, 11152254), (6, 9293545), (10, 5576127), (15, 3717418), (30, 1858709), (47, 1186410), (71, 785370), (94, 593205), (141, 395470), (142, 392685), (213, 261790), (235, 237282), (282, 197735), (355, 157074), (426, 130895), (470, 118641), (557, 100110), (705, 79094), (710, 78537), (1065, 52358), (1114, 50055), (1410, 39547), (1671, 33370), (2130, 26179), (2785, 20022), (3337, 16710), (3342, 16685), (5570, 10011), (6674, 8355)]