228701830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 491495040

約数和(自身を除く): 262793210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 113, 145, 203, 226, 290, 406, 565, 791, 997, 1015, 1130, 1582, 1994, 2030, 3277, 3955, 4985, 6554, 6979, 7910, 9970, 13958, 16385, 22939, 28913, 32770, 34895, 45878, 57826, 69790, 112661, 114695, 144565, 202391, 225322, 229390, 289130, 404782, 563305, 788627, 1011955, 1126610, 1577254, 2023910, 3267169, 3943135, 6534338, 7886270, 16335845, 22870183, 32671690, 45740366, 114350915, 228701830]

約数ペア:

[(1, 228701830), (2, 114350915), (5, 45740366), (7, 32671690), (10, 22870183), (14, 16335845), (29, 7886270), (35, 6534338), (58, 3943135), (70, 3267169), (113, 2023910), (145, 1577254), (203, 1126610), (226, 1011955), (290, 788627), (406, 563305), (565, 404782), (791, 289130), (997, 229390), (1015, 225322), (1130, 202391), (1582, 144565), (1994, 114695), (2030, 112661), (3277, 69790), (3955, 57826), (4985, 45878), (6554, 34895), (6979, 32770), (7910, 28913), (9970, 22939), (13958, 16385)]