23018490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23251}}^1$

素因数の和:23275

約数の個数: 48

約数和(自身を含む): 65291616

約数和(自身を除く): 42273126

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, 23251, 46502, 69753, 116255, 139506, 209259, 232510, 255761, 348765, 418518, 511522, 697530, 767283, 1046295, 1278805, 1534566, 2092590, 2301849, 2557610, 3836415, 4603698, 7672830, 11509245, 23018490]

約数ペア:

[(1, 23018490), (2, 11509245), (3, 7672830), (5, 4603698), (6, 3836415), (9, 2557610), (10, 2301849), (11, 2092590), (15, 1534566), (18, 1278805), (22, 1046295), (30, 767283), (33, 697530), (45, 511522), (55, 418518), (66, 348765), (90, 255761), (99, 232510), (110, 209259), (165, 139506), (198, 116255), (330, 69753), (495, 46502), (990, 23251)]