6181740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 19092528

約数和(自身を除く): 12910788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 563, 610, 732, 915, 1098, 1126, 1220, 1689, 1830, 2196, 2252, 2745, 2815, 3378, 3660, 5067, 5490, 5630, 6756, 8445, 10134, 10980, 11260, 16890, 20268, 25335, 33780, 34343, 50670, 68686, 101340, 103029, 137372, 171715, 206058, 309087, 343430, 412116, 515145, 618174, 686860, 1030290, 1236348, 1545435, 2060580, 3090870, 6181740]

約数ペア:

[(1, 6181740), (2, 3090870), (3, 2060580), (4, 1545435), (5, 1236348), (6, 1030290), (9, 686860), (10, 618174), (12, 515145), (15, 412116), (18, 343430), (20, 309087), (30, 206058), (36, 171715), (45, 137372), (60, 103029), (61, 101340), (90, 68686), (122, 50670), (180, 34343), (183, 33780), (244, 25335), (305, 20268), (366, 16890), (549, 11260), (563, 10980), (610, 10134), (732, 8445), (915, 6756), (1098, 5630), (1126, 5490), (1220, 5067), (1689, 3660), (1830, 3378), (2196, 2815), (2252, 2745)]