2772060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 7934976

約数和(自身を除く): 5162916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 983, 1410, 1966, 2820, 2949, 3932, 4915, 5898, 9830, 11796, 14745, 19660, 29490, 46201, 58980, 92402, 138603, 184804, 231005, 277206, 462010, 554412, 693015, 924020, 1386030, 2772060]

約数ペア:

[(1, 2772060), (2, 1386030), (3, 924020), (4, 693015), (5, 554412), (6, 462010), (10, 277206), (12, 231005), (15, 184804), (20, 138603), (30, 92402), (47, 58980), (60, 46201), (94, 29490), (141, 19660), (188, 14745), (235, 11796), (282, 9830), (470, 5898), (564, 4915), (705, 3932), (940, 2949), (983, 2820), (1410, 1966)]