16003060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 34722576

約数和(自身を除く): 18719516

約数列:

[1, 2, 4, 5, 10, 20, 73, 97, 113, 146, 194, 226, 292, 365, 388, 452, 485, 565, 730, 970, 1130, 1460, 1940, 2260, 7081, 8249, 10961, 14162, 16498, 21922, 28324, 32996, 35405, 41245, 43844, 54805, 70810, 82490, 109610, 141620, 164980, 219220, 800153, 1600306, 3200612, 4000765, 8001530, 16003060]

約数ペア:

[(1, 16003060), (2, 8001530), (4, 4000765), (5, 3200612), (10, 1600306), (20, 800153), (73, 219220), (97, 164980), (113, 141620), (146, 109610), (194, 82490), (226, 70810), (292, 54805), (365, 43844), (388, 41245), (452, 35405), (485, 32996), (565, 28324), (730, 21922), (970, 16498), (1130, 14162), (1460, 10961), (1940, 8249), (2260, 7081)]