528991610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{260587}}^1$

素因数の和:260630

約数の個数: 32

約数和(自身を含む): 1125740160

約数和(自身を除く): 596748550

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 260587, 521174, 1302935, 1824109, 2605870, 3648218, 7557023, 9120545, 15114046, 18241090, 37785115, 52899161, 75570230, 105798322, 264495805, 528991610]

約数ペア:

[(1, 528991610), (2, 264495805), (5, 105798322), (7, 75570230), (10, 52899161), (14, 37785115), (29, 18241090), (35, 15114046), (58, 9120545), (70, 7557023), (145, 3648218), (203, 2605870), (290, 1824109), (406, 1302935), (1015, 521174), (2030, 260587)]