30725664

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 86982336

約数和(自身を除く): 56256672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 67, 68, 96, 102, 134, 136, 201, 204, 268, 272, 281, 402, 408, 536, 544, 562, 804, 816, 843, 1072, 1124, 1139, 1608, 1632, 1686, 2144, 2248, 2278, 3216, 3372, 3417, 4496, 4556, 4777, 6432, 6744, 6834, 8992, 9112, 9554, 13488, 13668, 14331, 18224, 18827, 19108, 26976, 27336, 28662, 36448, 37654, 38216, 54672, 56481, 57324, 75308, 76432, 109344, 112962, 114648, 150616, 152864, 225924, 229296, 301232, 320059, 451848, 458592, 602464, 640118, 903696, 960177, 1280236, 1807392, 1920354, 2560472, 3840708, 5120944, 7681416, 10241888, 15362832, 30725664]

約数ペア:

[(1, 30725664), (2, 15362832), (3, 10241888), (4, 7681416), (6, 5120944), (8, 3840708), (12, 2560472), (16, 1920354), (17, 1807392), (24, 1280236), (32, 960177), (34, 903696), (48, 640118), (51, 602464), (67, 458592), (68, 451848), (96, 320059), (102, 301232), (134, 229296), (136, 225924), (201, 152864), (204, 150616), (268, 114648), (272, 112962), (281, 109344), (402, 76432), (408, 75308), (536, 57324), (544, 56481), (562, 54672), (804, 38216), (816, 37654), (843, 36448), (1072, 28662), (1124, 27336), (1139, 26976), (1608, 19108), (1632, 18827), (1686, 18224), (2144, 14331), (2248, 13668), (2278, 13488), (3216, 9554), (3372, 9112), (3417, 8992), (4496, 6834), (4556, 6744), (4777, 6432)]