29784888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19699}}^1$

素因数の和:19721

約数の個数: 64

約数和(自身を含む): 94560000

約数和(自身を除く): 64775112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 19699, 39398, 59097, 78796, 118194, 137893, 157592, 177291, 236388, 275786, 354582, 413679, 472776, 531873, 551572, 709164, 827358, 1063746, 1103144, 1241037, 1418328, 1654716, 2127492, 2482074, 3309432, 3723111, 4254984, 4964148, 7446222, 9928296, 14892444, 29784888]

約数ペア:

[(1, 29784888), (2, 14892444), (3, 9928296), (4, 7446222), (6, 4964148), (7, 4254984), (8, 3723111), (9, 3309432), (12, 2482074), (14, 2127492), (18, 1654716), (21, 1418328), (24, 1241037), (27, 1103144), (28, 1063746), (36, 827358), (42, 709164), (54, 551572), (56, 531873), (63, 472776), (72, 413679), (84, 354582), (108, 275786), (126, 236388), (168, 177291), (189, 157592), (216, 137893), (252, 118194), (378, 78796), (504, 59097), (756, 39398), (1512, 19699)]