30934880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 77565600

約数和(自身を除く): 46630720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 80, 113, 116, 118, 145, 160, 226, 232, 236, 290, 295, 452, 464, 472, 565, 580, 590, 904, 928, 944, 1130, 1160, 1180, 1711, 1808, 1888, 2260, 2320, 2360, 3277, 3422, 3616, 4520, 4640, 4720, 6554, 6667, 6844, 8555, 9040, 9440, 13108, 13334, 13688, 16385, 17110, 18080, 26216, 26668, 27376, 32770, 33335, 34220, 52432, 53336, 54752, 65540, 66670, 68440, 104864, 106672, 131080, 133340, 136880, 193343, 213344, 262160, 266680, 273760, 386686, 524320, 533360, 773372, 966715, 1066720, 1546744, 1933430, 3093488, 3866860, 6186976, 7733720, 15467440, 30934880]

約数ペア:

[(1, 30934880), (2, 15467440), (4, 7733720), (5, 6186976), (8, 3866860), (10, 3093488), (16, 1933430), (20, 1546744), (29, 1066720), (32, 966715), (40, 773372), (58, 533360), (59, 524320), (80, 386686), (113, 273760), (116, 266680), (118, 262160), (145, 213344), (160, 193343), (226, 136880), (232, 133340), (236, 131080), (290, 106672), (295, 104864), (452, 68440), (464, 66670), (472, 65540), (565, 54752), (580, 53336), (590, 52432), (904, 34220), (928, 33335), (944, 32770), (1130, 27376), (1160, 26668), (1180, 26216), (1711, 18080), (1808, 17110), (1888, 16385), (2260, 13688), (2320, 13334), (2360, 13108), (3277, 9440), (3422, 9040), (3616, 8555), (4520, 6844), (4640, 6667), (4720, 6554)]