18178050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 51425280

約数和(自身を除く): 33247230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 479, 506, 550, 575, 690, 759, 825, 958, 1150, 1265, 1437, 1518, 1650, 1725, 2395, 2530, 2874, 3450, 3795, 4790, 5269, 6325, 7185, 7590, 10538, 11017, 11975, 12650, 14370, 15807, 18975, 22034, 23950, 26345, 31614, 33051, 35925, 37950, 52690, 55085, 66102, 71850, 79035, 110170, 121187, 131725, 158070, 165255, 242374, 263450, 275425, 330510, 363561, 395175, 550850, 605935, 727122, 790350, 826275, 1211870, 1652550, 1817805, 3029675, 3635610, 6059350, 9089025, 18178050]

約数ペア:

[(1, 18178050), (2, 9089025), (3, 6059350), (5, 3635610), (6, 3029675), (10, 1817805), (11, 1652550), (15, 1211870), (22, 826275), (23, 790350), (25, 727122), (30, 605935), (33, 550850), (46, 395175), (50, 363561), (55, 330510), (66, 275425), (69, 263450), (75, 242374), (110, 165255), (115, 158070), (138, 131725), (150, 121187), (165, 110170), (230, 79035), (253, 71850), (275, 66102), (330, 55085), (345, 52690), (479, 37950), (506, 35925), (550, 33051), (575, 31614), (690, 26345), (759, 23950), (825, 22034), (958, 18975), (1150, 15807), (1265, 14370), (1437, 12650), (1518, 11975), (1650, 11017), (1725, 10538), (2395, 7590), (2530, 7185), (2874, 6325), (3450, 5269), (3795, 4790)]