5909240

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 13441680

約数和(自身を除く): 7532440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1523, 1940, 3046, 3880, 6092, 7615, 12184, 15230, 30460, 60920, 147731, 295462, 590924, 738655, 1181848, 1477310, 2954620, 5909240]

約数ペア:

[(1, 5909240), (2, 2954620), (4, 1477310), (5, 1181848), (8, 738655), (10, 590924), (20, 295462), (40, 147731), (97, 60920), (194, 30460), (388, 15230), (485, 12184), (776, 7615), (970, 6092), (1523, 3880), (1940, 3046)]