309306492

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23669}}^1$

素因数の和:23704

約数の個数: 72

約数和(自身を含む): 881470800

約数和(自身を除く): 572164308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 23669, 47338, 71007, 94676, 142014, 213021, 260359, 284028, 426042, 520718, 639063, 781077, 852084, 1041436, 1278126, 1562154, 2343231, 2556252, 2863949, 3124308, 4686462, 5727898, 7029693, 8591847, 9372924, 11455796, 14059386, 17183694, 25775541, 28118772, 34367388, 51551082, 77326623, 103102164, 154653246, 309306492]

約数ペア:

[(1, 309306492), (2, 154653246), (3, 103102164), (4, 77326623), (6, 51551082), (9, 34367388), (11, 28118772), (12, 25775541), (18, 17183694), (22, 14059386), (27, 11455796), (33, 9372924), (36, 8591847), (44, 7029693), (54, 5727898), (66, 4686462), (99, 3124308), (108, 2863949), (121, 2556252), (132, 2343231), (198, 1562154), (242, 1278126), (297, 1041436), (363, 852084), (396, 781077), (484, 639063), (594, 520718), (726, 426042), (1089, 284028), (1188, 260359), (1452, 213021), (2178, 142014), (3267, 94676), (4356, 71007), (6534, 47338), (13068, 23669)]