30648996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 92252160

約数和(自身を除く): 61603164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 571, 639, 756, 852, 994, 1142, 1278, 1491, 1713, 1917, 1988, 2284, 2556, 2982, 3426, 3834, 3997, 4473, 5139, 5964, 6852, 7668, 7994, 8946, 10278, 11991, 13419, 15417, 15988, 17892, 20556, 23982, 26838, 30834, 35973, 40541, 47964, 53676, 61668, 71946, 81082, 107919, 121623, 143892, 162164, 215838, 243246, 283787, 364869, 431676, 486492, 567574, 729738, 851361, 1094607, 1135148, 1459476, 1702722, 2189214, 2554083, 3405444, 4378428, 5108166, 7662249, 10216332, 15324498, 30648996]

約数ペア:

[(1, 30648996), (2, 15324498), (3, 10216332), (4, 7662249), (6, 5108166), (7, 4378428), (9, 3405444), (12, 2554083), (14, 2189214), (18, 1702722), (21, 1459476), (27, 1135148), (28, 1094607), (36, 851361), (42, 729738), (54, 567574), (63, 486492), (71, 431676), (84, 364869), (108, 283787), (126, 243246), (142, 215838), (189, 162164), (213, 143892), (252, 121623), (284, 107919), (378, 81082), (426, 71946), (497, 61668), (571, 53676), (639, 47964), (756, 40541), (852, 35973), (994, 30834), (1142, 26838), (1278, 23982), (1491, 20556), (1713, 17892), (1917, 15988), (1988, 15417), (2284, 13419), (2556, 11991), (2982, 10278), (3426, 8946), (3834, 7994), (3997, 7668), (4473, 6852), (5139, 5964)]