452455310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 873400320

約数和(自身を除く): 420945010

約数列:

[1, 2, 5, 10, 23, 46, 71, 103, 115, 142, 206, 230, 269, 355, 515, 538, 710, 1030, 1345, 1633, 2369, 2690, 3266, 4738, 6187, 7313, 8165, 11845, 12374, 14626, 16330, 19099, 23690, 27707, 30935, 36565, 38198, 55414, 61870, 73130, 95495, 138535, 168199, 190990, 277070, 336398, 439277, 637261, 840995, 878554, 1274522, 1681990, 1967197, 2196385, 3186305, 3934394, 4392770, 6372610, 9835985, 19671970, 45245531, 90491062, 226227655, 452455310]

約数ペア:

[(1, 452455310), (2, 226227655), (5, 90491062), (10, 45245531), (23, 19671970), (46, 9835985), (71, 6372610), (103, 4392770), (115, 3934394), (142, 3186305), (206, 2196385), (230, 1967197), (269, 1681990), (355, 1274522), (515, 878554), (538, 840995), (710, 637261), (1030, 439277), (1345, 336398), (1633, 277070), (2369, 190990), (2690, 168199), (3266, 138535), (4738, 95495), (6187, 73130), (7313, 61870), (8165, 55414), (11845, 38198), (12374, 36565), (14626, 30935), (16330, 27707), (19099, 23690)]