2762910

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{379}}^1$

素因数の和:404

約数の個数: 56

約数和(自身を含む): 7476120

約数和(自身を除く): 4713210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 379, 405, 486, 729, 758, 810, 1137, 1215, 1458, 1895, 2274, 2430, 3411, 3645, 3790, 5685, 6822, 7290, 10233, 11370, 17055, 20466, 30699, 34110, 51165, 61398, 92097, 102330, 153495, 184194, 276291, 306990, 460485, 552582, 920970, 1381455, 2762910]

約数ペア:

[(1, 2762910), (2, 1381455), (3, 920970), (5, 552582), (6, 460485), (9, 306990), (10, 276291), (15, 184194), (18, 153495), (27, 102330), (30, 92097), (45, 61398), (54, 51165), (81, 34110), (90, 30699), (135, 20466), (162, 17055), (243, 11370), (270, 10233), (379, 7290), (405, 6822), (486, 5685), (729, 3790), (758, 3645), (810, 3411), (1137, 2430), (1215, 2274), (1458, 1895)]