1663029230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{21059}}^1$

素因数の和:21268

約数の個数: 32

約数和(自身を含む): 3070548000

約数和(自身を除く): 1407518770

約数列:

[1, 2, 5, 10, 53, 106, 149, 265, 298, 530, 745, 1490, 7897, 15794, 21059, 39485, 42118, 78970, 105295, 210590, 1116127, 2232254, 3137791, 5580635, 6275582, 11161270, 15688955, 31377910, 166302923, 332605846, 831514615, 1663029230]

約数ペア:

[(1, 1663029230), (2, 831514615), (5, 332605846), (10, 166302923), (53, 31377910), (106, 15688955), (149, 11161270), (265, 6275582), (298, 5580635), (530, 3137791), (745, 2232254), (1490, 1116127), (7897, 210590), (15794, 105295), (21059, 78970), (39485, 42118)]