91990216140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6875203}}^1$

素因数の和:6875438

約数の個数: 48

約数和(自身を含む): 258727676928

約数和(自身を除く): 166737460788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 6875203, 13750406, 20625609, 27500812, 34376015, 41251218, 68752030, 82502436, 103128045, 137504060, 206256090, 412512180, 1533170269, 3066340538, 4599510807, 6132681076, 7665851345, 9199021614, 15331702690, 18398043228, 22997554035, 30663405380, 45995108070, 91990216140]

約数ペア:

[(1, 91990216140), (2, 45995108070), (3, 30663405380), (4, 22997554035), (5, 18398043228), (6, 15331702690), (10, 9199021614), (12, 7665851345), (15, 6132681076), (20, 4599510807), (30, 3066340538), (60, 1533170269), (223, 412512180), (446, 206256090), (669, 137504060), (892, 103128045), (1115, 82502436), (1338, 68752030), (2230, 41251218), (2676, 34376015), (3345, 27500812), (4460, 20625609), (6690, 13750406), (13380, 6875203)]