258520170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 645273216

約数和(自身を除く): 386753046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 67, 82, 123, 134, 201, 205, 246, 335, 402, 410, 615, 670, 1005, 1230, 2010, 2747, 3137, 5494, 6274, 8241, 9411, 13735, 15685, 16482, 18822, 27470, 31370, 41205, 47055, 82410, 94110, 128617, 210179, 257234, 385851, 420358, 630537, 643085, 771702, 1050895, 1261074, 1286170, 1929255, 2101790, 3152685, 3858510, 6305370, 8617339, 17234678, 25852017, 43086695, 51704034, 86173390, 129260085, 258520170]

約数ペア:

[(1, 258520170), (2, 129260085), (3, 86173390), (5, 51704034), (6, 43086695), (10, 25852017), (15, 17234678), (30, 8617339), (41, 6305370), (67, 3858510), (82, 3152685), (123, 2101790), (134, 1929255), (201, 1286170), (205, 1261074), (246, 1050895), (335, 771702), (402, 643085), (410, 630537), (615, 420358), (670, 385851), (1005, 257234), (1230, 210179), (2010, 128617), (2747, 94110), (3137, 82410), (5494, 47055), (6274, 41205), (8241, 31370), (9411, 27470), (13735, 18822), (15685, 16482)]