184410940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42491}}^1$

素因数の和:42538

約数の個数: 48

約数和(自身を含む): 456873984

約数和(自身を除く): 272463044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 42491, 84982, 169964, 212455, 297437, 424910, 594874, 849820, 1189748, 1317221, 1487185, 2634442, 2974370, 5268884, 5948740, 6586105, 9220547, 13172210, 18441094, 26344420, 36882188, 46102735, 92205470, 184410940]

約数ペア:

[(1, 184410940), (2, 92205470), (4, 46102735), (5, 36882188), (7, 26344420), (10, 18441094), (14, 13172210), (20, 9220547), (28, 6586105), (31, 5948740), (35, 5268884), (62, 2974370), (70, 2634442), (124, 1487185), (140, 1317221), (155, 1189748), (217, 849820), (310, 594874), (434, 424910), (620, 297437), (868, 212455), (1085, 169964), (2170, 84982), (4340, 42491)]