4352130

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{199}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 11808000

約数和(自身を除く): 7455870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 199, 243, 270, 398, 405, 486, 597, 729, 810, 995, 1194, 1215, 1458, 1791, 1990, 2187, 2430, 2985, 3582, 3645, 4374, 5373, 5970, 7290, 8955, 10746, 10935, 16119, 17910, 21870, 26865, 32238, 48357, 53730, 80595, 96714, 145071, 161190, 241785, 290142, 435213, 483570, 725355, 870426, 1450710, 2176065, 4352130]

約数ペア:

[(1, 4352130), (2, 2176065), (3, 1450710), (5, 870426), (6, 725355), (9, 483570), (10, 435213), (15, 290142), (18, 241785), (27, 161190), (30, 145071), (45, 96714), (54, 80595), (81, 53730), (90, 48357), (135, 32238), (162, 26865), (199, 21870), (243, 17910), (270, 16119), (398, 10935), (405, 10746), (486, 8955), (597, 7290), (729, 5970), (810, 5373), (995, 4374), (1194, 3645), (1215, 3582), (1458, 2985), (1791, 2430), (1990, 2187)]