5655443380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{171481}}^1$

素因数の和:171604

約数の個数: 48

約数和(自身を含む): 12704758416

約数和(自身を除く): 7049315036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1649, 1940, 3298, 6596, 8245, 16490, 32980, 171481, 342962, 685924, 857405, 1714810, 2915177, 3429620, 5830354, 11660708, 14575885, 16633657, 29151770, 33267314, 58303540, 66534628, 83168285, 166336570, 282772169, 332673140, 565544338, 1131088676, 1413860845, 2827721690, 5655443380]

約数ペア:

[(1, 5655443380), (2, 2827721690), (4, 1413860845), (5, 1131088676), (10, 565544338), (17, 332673140), (20, 282772169), (34, 166336570), (68, 83168285), (85, 66534628), (97, 58303540), (170, 33267314), (194, 29151770), (340, 16633657), (388, 14575885), (485, 11660708), (970, 5830354), (1649, 3429620), (1940, 2915177), (3298, 1714810), (6596, 857405), (8245, 685924), (16490, 342962), (32980, 171481)]