11505540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 32393088

約数和(自身を除く): 20887548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 823, 932, 1165, 1398, 1646, 2330, 2469, 2796, 3292, 3495, 4115, 4660, 4938, 6990, 8230, 9876, 12345, 13980, 16460, 24690, 49380, 191759, 383518, 575277, 767036, 958795, 1150554, 1917590, 2301108, 2876385, 3835180, 5752770, 11505540]

約数ペア:

[(1, 11505540), (2, 5752770), (3, 3835180), (4, 2876385), (5, 2301108), (6, 1917590), (10, 1150554), (12, 958795), (15, 767036), (20, 575277), (30, 383518), (60, 191759), (233, 49380), (466, 24690), (699, 16460), (823, 13980), (932, 12345), (1165, 9876), (1398, 8230), (1646, 6990), (2330, 4938), (2469, 4660), (2796, 4115), (3292, 3495)]