54842830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 117355392

約数和(自身を除く): 62512562

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 97, 194, 197, 205, 287, 394, 410, 485, 574, 679, 970, 985, 1358, 1379, 1435, 1970, 2758, 2870, 3395, 3977, 6790, 6895, 7954, 8077, 13790, 16154, 19109, 19885, 27839, 38218, 39770, 40385, 55678, 56539, 80770, 95545, 113078, 133763, 139195, 191090, 267526, 278390, 282695, 565390, 668815, 783469, 1337630, 1566938, 3917345, 5484283, 7834690, 10968566, 27421415, 54842830]

約数ペア:

[(1, 54842830), (2, 27421415), (5, 10968566), (7, 7834690), (10, 5484283), (14, 3917345), (35, 1566938), (41, 1337630), (70, 783469), (82, 668815), (97, 565390), (194, 282695), (197, 278390), (205, 267526), (287, 191090), (394, 139195), (410, 133763), (485, 113078), (574, 95545), (679, 80770), (970, 56539), (985, 55678), (1358, 40385), (1379, 39770), (1435, 38218), (1970, 27839), (2758, 19885), (2870, 19109), (3395, 16154), (3977, 13790), (6790, 8077), (6895, 7954)]