453927990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 1106239680

約数和(自身を除く): 652311690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 389, 401, 485, 582, 778, 802, 970, 1167, 1203, 1455, 1945, 2005, 2334, 2406, 2910, 3890, 4010, 5835, 6015, 11670, 12030, 37733, 38897, 75466, 77794, 113199, 116691, 155989, 188665, 194485, 226398, 233382, 311978, 377330, 388970, 467967, 565995, 583455, 779945, 935934, 1131990, 1166910, 1559890, 2339835, 4679670, 15130933, 30261866, 45392799, 75654665, 90785598, 151309330, 226963995, 453927990]

約数ペア:

[(1, 453927990), (2, 226963995), (3, 151309330), (5, 90785598), (6, 75654665), (10, 45392799), (15, 30261866), (30, 15130933), (97, 4679670), (194, 2339835), (291, 1559890), (389, 1166910), (401, 1131990), (485, 935934), (582, 779945), (778, 583455), (802, 565995), (970, 467967), (1167, 388970), (1203, 377330), (1455, 311978), (1945, 233382), (2005, 226398), (2334, 194485), (2406, 188665), (2910, 155989), (3890, 116691), (4010, 113199), (5835, 77794), (6015, 75466), (11670, 38897), (12030, 37733)]