14981060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 33019392

約数和(自身を除く): 18038332

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 331, 365, 620, 662, 730, 1324, 1460, 1655, 2263, 3310, 4526, 6620, 9052, 10261, 11315, 20522, 22630, 24163, 41044, 45260, 48326, 51305, 96652, 102610, 120815, 205220, 241630, 483260, 749053, 1498106, 2996212, 3745265, 7490530, 14981060]

約数ペア:

[(1, 14981060), (2, 7490530), (4, 3745265), (5, 2996212), (10, 1498106), (20, 749053), (31, 483260), (62, 241630), (73, 205220), (124, 120815), (146, 102610), (155, 96652), (292, 51305), (310, 48326), (331, 45260), (365, 41044), (620, 24163), (662, 22630), (730, 20522), (1324, 11315), (1460, 10261), (1655, 9052), (2263, 6620), (3310, 4526)]