5445470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 10177920

約数和(自身を除く): 4732450

約数列:

[1, 2, 5, 10, 61, 79, 113, 122, 158, 226, 305, 395, 565, 610, 790, 1130, 4819, 6893, 8927, 9638, 13786, 17854, 24095, 34465, 44635, 48190, 68930, 89270, 544547, 1089094, 2722735, 5445470]

約数ペア:

[(1, 5445470), (2, 2722735), (5, 1089094), (10, 544547), (61, 89270), (79, 68930), (113, 48190), (122, 44635), (158, 34465), (226, 24095), (305, 17854), (395, 13786), (565, 9638), (610, 8927), (790, 6893), (1130, 4819)]