1085470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 2138400

約数和(自身を除く): 1052930

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 197, 290, 394, 551, 985, 1102, 1970, 2755, 3743, 5510, 5713, 7486, 11426, 18715, 28565, 37430, 57130, 108547, 217094, 542735, 1085470]

約数ペア:

[(1, 1085470), (2, 542735), (5, 217094), (10, 108547), (19, 57130), (29, 37430), (38, 28565), (58, 18715), (95, 11426), (145, 7486), (190, 5713), (197, 5510), (290, 3743), (394, 2755), (551, 1970), (985, 1102)]