53305950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15451}}^1$

素因数の和:15489

約数の個数: 48

約数和(自身を含む): 137955456

約数和(自身を除く): 84649506

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 15451, 30902, 46353, 77255, 92706, 154510, 231765, 355373, 386275, 463530, 710746, 772550, 1066119, 1158825, 1776865, 2132238, 2317650, 3553730, 5330595, 8884325, 10661190, 17768650, 26652975, 53305950]

約数ペア:

[(1, 53305950), (2, 26652975), (3, 17768650), (5, 10661190), (6, 8884325), (10, 5330595), (15, 3553730), (23, 2317650), (25, 2132238), (30, 1776865), (46, 1158825), (50, 1066119), (69, 772550), (75, 710746), (115, 463530), (138, 386275), (150, 355373), (230, 231765), (345, 154510), (575, 92706), (690, 77255), (1150, 46353), (1725, 30902), (3450, 15451)]