469366580

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{86599}}^1$

素因数の和:86879

約数の個数: 24

約数和(自身を含む): 989318400

約数和(自身を除く): 519951820

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 86599, 173198, 346396, 432995, 865990, 1731980, 23468329, 46936658, 93873316, 117341645, 234683290, 469366580]

約数ペア:

[(1, 469366580), (2, 234683290), (4, 117341645), (5, 93873316), (10, 46936658), (20, 23468329), (271, 1731980), (542, 865990), (1084, 432995), (1355, 346396), (2710, 173198), (5420, 86599)]