55541090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 117884160

約数和(自身を除く): 62343070

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 757, 1265, 1334, 1514, 1595, 2530, 3190, 3335, 3785, 6670, 7337, 7570, 8327, 14674, 16654, 17411, 21953, 34822, 36685, 41635, 43906, 73370, 83270, 87055, 109765, 174110, 191521, 219530, 241483, 383042, 482966, 504919, 957605, 1009838, 1207415, 1915210, 2414830, 2524595, 5049190, 5554109, 11108218, 27770545, 55541090]

約数ペア:

[(1, 55541090), (2, 27770545), (5, 11108218), (10, 5554109), (11, 5049190), (22, 2524595), (23, 2414830), (29, 1915210), (46, 1207415), (55, 1009838), (58, 957605), (110, 504919), (115, 482966), (145, 383042), (230, 241483), (253, 219530), (290, 191521), (319, 174110), (506, 109765), (638, 87055), (667, 83270), (757, 73370), (1265, 43906), (1334, 41635), (1514, 36685), (1595, 34822), (2530, 21953), (3190, 17411), (3335, 16654), (3785, 14674), (6670, 8327), (7337, 7570)]