30001510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 68843520

約数和(自身を除く): 38842010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 829, 1034, 1645, 1658, 2585, 3290, 3619, 4145, 5170, 5803, 7238, 8290, 9119, 11606, 18095, 18238, 29015, 36190, 38963, 45595, 58030, 63833, 77926, 91190, 127666, 194815, 272741, 319165, 389630, 428593, 545482, 638330, 857186, 1363705, 2142965, 2727410, 3000151, 4285930, 6000302, 15000755, 30001510]

約数ペア:

[(1, 30001510), (2, 15000755), (5, 6000302), (7, 4285930), (10, 3000151), (11, 2727410), (14, 2142965), (22, 1363705), (35, 857186), (47, 638330), (55, 545482), (70, 428593), (77, 389630), (94, 319165), (110, 272741), (154, 194815), (235, 127666), (329, 91190), (385, 77926), (470, 63833), (517, 58030), (658, 45595), (770, 38963), (829, 36190), (1034, 29015), (1645, 18238), (1658, 18095), (2585, 11606), (3290, 9119), (3619, 8290), (4145, 7238), (5170, 5803)]