1330757406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{30139}}^1$

素因数の和:30381

約数の個数: 48

約数和(自身を含む): 3159636480

約数和(自身を除く): 1828879074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 1338, 2007, 2453, 4014, 4906, 7359, 14718, 22077, 30139, 44154, 60278, 90417, 180834, 271251, 331529, 542502, 663058, 994587, 1989174, 2983761, 5967522, 6720997, 13441994, 20162991, 40325982, 60488973, 73930967, 120977946, 147861934, 221792901, 443585802, 665378703, 1330757406]

約数ペア:

[(1, 1330757406), (2, 665378703), (3, 443585802), (6, 221792901), (9, 147861934), (11, 120977946), (18, 73930967), (22, 60488973), (33, 40325982), (66, 20162991), (99, 13441994), (198, 6720997), (223, 5967522), (446, 2983761), (669, 1989174), (1338, 994587), (2007, 663058), (2453, 542502), (4014, 331529), (4906, 271251), (7359, 180834), (14718, 90417), (22077, 60278), (30139, 44154)]