29083580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 64162560

約数和(自身を除く): 35078980

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 769, 1220, 1538, 1891, 3076, 3782, 3845, 7564, 7690, 9455, 15380, 18910, 23839, 37820, 46909, 47678, 93818, 95356, 119195, 187636, 234545, 238390, 469090, 476780, 938180, 1454179, 2908358, 5816716, 7270895, 14541790, 29083580]

約数ペア:

[(1, 29083580), (2, 14541790), (4, 7270895), (5, 5816716), (10, 2908358), (20, 1454179), (31, 938180), (61, 476780), (62, 469090), (122, 238390), (124, 234545), (155, 187636), (244, 119195), (305, 95356), (310, 93818), (610, 47678), (620, 46909), (769, 37820), (1220, 23839), (1538, 18910), (1891, 15380), (3076, 9455), (3782, 7690), (3845, 7564)]