89230980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4493}}^1$

素因数の和:4836

約数の個数: 48

約数和(自身を含む): 250657344

約数和(自身を除く): 161426364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4493, 4965, 6620, 8986, 9930, 13479, 17972, 19860, 22465, 26958, 44930, 53916, 67395, 89860, 134790, 269580, 1487183, 2974366, 4461549, 5948732, 7435915, 8923098, 14871830, 17846196, 22307745, 29743660, 44615490, 89230980]

約数ペア:

[(1, 89230980), (2, 44615490), (3, 29743660), (4, 22307745), (5, 17846196), (6, 14871830), (10, 8923098), (12, 7435915), (15, 5948732), (20, 4461549), (30, 2974366), (60, 1487183), (331, 269580), (662, 134790), (993, 89860), (1324, 67395), (1655, 53916), (1986, 44930), (3310, 26958), (3972, 22465), (4493, 19860), (4965, 17972), (6620, 13479), (8986, 9930)]