2537370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 7282548

約数和(自身を除く): 4745178

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 233, 242, 330, 363, 466, 495, 605, 699, 726, 990, 1089, 1165, 1210, 1398, 1815, 2097, 2178, 2330, 2563, 3495, 3630, 4194, 5126, 5445, 6990, 7689, 10485, 10890, 12815, 15378, 20970, 23067, 25630, 28193, 38445, 46134, 56386, 76890, 84579, 115335, 140965, 169158, 230670, 253737, 281930, 422895, 507474, 845790, 1268685, 2537370]

約数ペア:

[(1, 2537370), (2, 1268685), (3, 845790), (5, 507474), (6, 422895), (9, 281930), (10, 253737), (11, 230670), (15, 169158), (18, 140965), (22, 115335), (30, 84579), (33, 76890), (45, 56386), (55, 46134), (66, 38445), (90, 28193), (99, 25630), (110, 23067), (121, 20970), (165, 15378), (198, 12815), (233, 10890), (242, 10485), (330, 7689), (363, 6990), (466, 5445), (495, 5126), (605, 4194), (699, 3630), (726, 3495), (990, 2563), (1089, 2330), (1165, 2178), (1210, 2097), (1398, 1815)]