2271278030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{1553}}^1$

素因数の和:2813

約数の個数: 64

約数和(自身を含む): 4954400640

約数和(自身を除く): 2683122610

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1229, 1553, 2458, 3106, 6145, 7765, 8603, 10871, 12290, 15530, 17206, 20893, 21742, 26401, 41786, 43015, 52802, 54355, 86030, 104465, 108710, 132005, 146251, 184807, 208930, 264010, 292502, 369614, 731255, 924035, 1462510, 1848070, 1908637, 3817274, 9543185, 13360459, 19086370, 26720918, 32446829, 64893658, 66802295, 133604590, 162234145, 227127803, 324468290, 454255606, 1135639015, 2271278030]

約数ペア:

[(1, 2271278030), (2, 1135639015), (5, 454255606), (7, 324468290), (10, 227127803), (14, 162234145), (17, 133604590), (34, 66802295), (35, 64893658), (70, 32446829), (85, 26720918), (119, 19086370), (170, 13360459), (238, 9543185), (595, 3817274), (1190, 1908637), (1229, 1848070), (1553, 1462510), (2458, 924035), (3106, 731255), (6145, 369614), (7765, 292502), (8603, 264010), (10871, 208930), (12290, 184807), (15530, 146251), (17206, 132005), (20893, 108710), (21742, 104465), (26401, 86030), (41786, 54355), (43015, 52802)]