28147170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 75053952

約数和(自身を除く): 46906782

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 113, 114, 115, 138, 190, 226, 230, 285, 339, 345, 361, 437, 565, 570, 678, 690, 722, 874, 1083, 1130, 1311, 1695, 1805, 2147, 2166, 2185, 2599, 2622, 3390, 3610, 4294, 4370, 5198, 5415, 6441, 6555, 7797, 8303, 10735, 10830, 12882, 12995, 13110, 15594, 16606, 21470, 24909, 25990, 32205, 38985, 40793, 41515, 49381, 49818, 64410, 77970, 81586, 83030, 98762, 122379, 124545, 148143, 203965, 244758, 246905, 249090, 296286, 407930, 493810, 611895, 740715, 938239, 1223790, 1481430, 1876478, 2814717, 4691195, 5629434, 9382390, 14073585, 28147170]

約数ペア:

[(1, 28147170), (2, 14073585), (3, 9382390), (5, 5629434), (6, 4691195), (10, 2814717), (15, 1876478), (19, 1481430), (23, 1223790), (30, 938239), (38, 740715), (46, 611895), (57, 493810), (69, 407930), (95, 296286), (113, 249090), (114, 246905), (115, 244758), (138, 203965), (190, 148143), (226, 124545), (230, 122379), (285, 98762), (339, 83030), (345, 81586), (361, 77970), (437, 64410), (565, 49818), (570, 49381), (678, 41515), (690, 40793), (722, 38985), (874, 32205), (1083, 25990), (1130, 24909), (1311, 21470), (1695, 16606), (1805, 15594), (2147, 13110), (2166, 12995), (2185, 12882), (2599, 10830), (2622, 10735), (3390, 8303), (3610, 7797), (4294, 6555), (4370, 6441), (5198, 5415)]