15329748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 44483712

約数和(自身を除く): 29153964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 49, 58, 62, 84, 87, 93, 98, 116, 124, 147, 174, 186, 196, 203, 217, 294, 348, 372, 406, 434, 588, 609, 651, 812, 841, 868, 899, 1218, 1302, 1421, 1519, 1682, 1798, 2436, 2523, 2604, 2697, 2842, 3038, 3364, 3596, 4263, 4557, 5046, 5394, 5684, 5887, 6076, 6293, 8526, 9114, 10092, 10788, 11774, 12586, 17052, 17661, 18228, 18879, 23548, 25172, 26071, 35322, 37758, 41209, 44051, 52142, 70644, 75516, 78213, 82418, 88102, 104284, 123627, 132153, 156426, 164836, 176204, 182497, 247254, 264306, 312852, 364994, 494508, 528612, 547491, 729988, 1094982, 1277479, 2189964, 2554958, 3832437, 5109916, 7664874, 15329748]

約数ペア:

[(1, 15329748), (2, 7664874), (3, 5109916), (4, 3832437), (6, 2554958), (7, 2189964), (12, 1277479), (14, 1094982), (21, 729988), (28, 547491), (29, 528612), (31, 494508), (42, 364994), (49, 312852), (58, 264306), (62, 247254), (84, 182497), (87, 176204), (93, 164836), (98, 156426), (116, 132153), (124, 123627), (147, 104284), (174, 88102), (186, 82418), (196, 78213), (203, 75516), (217, 70644), (294, 52142), (348, 44051), (372, 41209), (406, 37758), (434, 35322), (588, 26071), (609, 25172), (651, 23548), (812, 18879), (841, 18228), (868, 17661), (899, 17052), (1218, 12586), (1302, 11774), (1421, 10788), (1519, 10092), (1682, 9114), (1798, 8526), (2436, 6293), (2523, 6076), (2604, 5887), (2697, 5684), (2842, 5394), (3038, 5046), (3364, 4557), (3596, 4263)]