42188130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3691}}^1$

素因数の和:3831

約数の個数: 48

約数和(自身を含む): 110582784

約数和(自身を除く): 68394654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3691, 3810, 5715, 7382, 11073, 11430, 18455, 22146, 33219, 36910, 55365, 66438, 110730, 166095, 332190, 468757, 937514, 1406271, 2343785, 2812542, 4218813, 4687570, 7031355, 8437626, 14062710, 21094065, 42188130]

約数ペア:

[(1, 42188130), (2, 21094065), (3, 14062710), (5, 8437626), (6, 7031355), (9, 4687570), (10, 4218813), (15, 2812542), (18, 2343785), (30, 1406271), (45, 937514), (90, 468757), (127, 332190), (254, 166095), (381, 110730), (635, 66438), (762, 55365), (1143, 36910), (1270, 33219), (1905, 22146), (2286, 18455), (3691, 11430), (3810, 11073), (5715, 7382)]