2406377930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1399}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 4983552000

約数和(自身を除く): 2577174070

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 823, 1045, 1399, 1646, 2090, 2798, 4115, 6995, 8230, 9053, 13990, 15389, 15637, 18106, 26581, 30778, 31274, 45265, 53162, 76945, 78185, 90530, 132905, 153890, 156370, 172007, 265810, 292391, 344014, 584782, 860035, 1151377, 1461955, 1720070, 2302754, 2923910, 5756885, 11513770, 12665147, 21876163, 25330294, 43752326, 63325735, 109380815, 126651470, 218761630, 240637793, 481275586, 1203188965, 2406377930]

約数ペア:

[(1, 2406377930), (2, 1203188965), (5, 481275586), (10, 240637793), (11, 218761630), (19, 126651470), (22, 109380815), (38, 63325735), (55, 43752326), (95, 25330294), (110, 21876163), (190, 12665147), (209, 11513770), (418, 5756885), (823, 2923910), (1045, 2302754), (1399, 1720070), (1646, 1461955), (2090, 1151377), (2798, 860035), (4115, 584782), (6995, 344014), (8230, 292391), (9053, 265810), (13990, 172007), (15389, 156370), (15637, 153890), (18106, 132905), (26581, 90530), (30778, 78185), (31274, 76945), (45265, 53162)]