29974530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13687}}^1$

素因数の和:13770

約数の個数: 32

約数和(自身を含む): 72929664

約数和(自身を除く): 42955134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 13687, 27374, 41061, 68435, 82122, 136870, 205305, 410610, 999151, 1998302, 2997453, 4995755, 5994906, 9991510, 14987265, 29974530]

約数ペア:

[(1, 29974530), (2, 14987265), (3, 9991510), (5, 5994906), (6, 4995755), (10, 2997453), (15, 1998302), (30, 999151), (73, 410610), (146, 205305), (219, 136870), (365, 82122), (438, 68435), (730, 41061), (1095, 27374), (2190, 13687)]