234493630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 511464960

約数和(自身を除く): 276971330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 157, 190, 266, 314, 665, 785, 1099, 1123, 1330, 1570, 2198, 2246, 2983, 5495, 5615, 5966, 7861, 10990, 11230, 14915, 15722, 20881, 21337, 29830, 39305, 41762, 42674, 78610, 104405, 106685, 149359, 176311, 208810, 213370, 298718, 352622, 746795, 881555, 1234177, 1493590, 1763110, 2468354, 3349909, 6170885, 6699818, 12341770, 16749545, 23449363, 33499090, 46898726, 117246815, 234493630]

約数ペア:

[(1, 234493630), (2, 117246815), (5, 46898726), (7, 33499090), (10, 23449363), (14, 16749545), (19, 12341770), (35, 6699818), (38, 6170885), (70, 3349909), (95, 2468354), (133, 1763110), (157, 1493590), (190, 1234177), (266, 881555), (314, 746795), (665, 352622), (785, 298718), (1099, 213370), (1123, 208810), (1330, 176311), (1570, 149359), (2198, 106685), (2246, 104405), (2983, 78610), (5495, 42674), (5615, 41762), (5966, 39305), (7861, 29830), (10990, 21337), (11230, 20881), (14915, 15722)]