79844490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80651}}^1$

素因数の和:80675

約数の個数: 48

約数和(自身を含む): 226470816

約数和(自身を除く): 146626326

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 80651, 161302, 241953, 403255, 483906, 725859, 806510, 887161, 1209765, 1451718, 1774322, 2419530, 2661483, 3629295, 4435805, 5322966, 7258590, 7984449, 8871610, 13307415, 15968898, 26614830, 39922245, 79844490]

約数ペア:

[(1, 79844490), (2, 39922245), (3, 26614830), (5, 15968898), (6, 13307415), (9, 8871610), (10, 7984449), (11, 7258590), (15, 5322966), (18, 4435805), (22, 3629295), (30, 2661483), (33, 2419530), (45, 1774322), (55, 1451718), (66, 1209765), (90, 887161), (99, 806510), (110, 725859), (165, 483906), (198, 403255), (330, 241953), (495, 161302), (990, 80651)]