2374020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 7987980

約数和(自身を除く): 5613960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 109, 110, 121, 132, 165, 180, 198, 218, 220, 242, 327, 330, 363, 396, 436, 484, 495, 545, 605, 654, 660, 726, 981, 990, 1089, 1090, 1199, 1210, 1308, 1452, 1635, 1815, 1962, 1980, 2178, 2180, 2398, 2420, 3270, 3597, 3630, 3924, 4356, 4796, 4905, 5445, 5995, 6540, 7194, 7260, 9810, 10791, 10890, 11990, 13189, 14388, 17985, 19620, 21582, 21780, 23980, 26378, 35970, 39567, 43164, 52756, 53955, 65945, 71940, 79134, 107910, 118701, 131890, 158268, 197835, 215820, 237402, 263780, 395670, 474804, 593505, 791340, 1187010, 2374020]

約数ペア:

[(1, 2374020), (2, 1187010), (3, 791340), (4, 593505), (5, 474804), (6, 395670), (9, 263780), (10, 237402), (11, 215820), (12, 197835), (15, 158268), (18, 131890), (20, 118701), (22, 107910), (30, 79134), (33, 71940), (36, 65945), (44, 53955), (45, 52756), (55, 43164), (60, 39567), (66, 35970), (90, 26378), (99, 23980), (109, 21780), (110, 21582), (121, 19620), (132, 17985), (165, 14388), (180, 13189), (198, 11990), (218, 10890), (220, 10791), (242, 9810), (327, 7260), (330, 7194), (363, 6540), (396, 5995), (436, 5445), (484, 4905), (495, 4796), (545, 4356), (605, 3924), (654, 3630), (660, 3597), (726, 3270), (981, 2420), (990, 2398), (1089, 2180), (1090, 2178), (1199, 1980), (1210, 1962), (1308, 1815), (1452, 1635)]