156710930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17393}}^1$

素因数の和:17470

約数の個数: 32

約数和(自身を含む): 304325424

約数和(自身を除く): 147614494

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 17393, 34786, 86965, 173930, 295681, 591362, 921829, 1478405, 1843658, 2956810, 4609145, 9218290, 15671093, 31342186, 78355465, 156710930]

約数ペア:

[(1, 156710930), (2, 78355465), (5, 31342186), (10, 15671093), (17, 9218290), (34, 4609145), (53, 2956810), (85, 1843658), (106, 1478405), (170, 921829), (265, 591362), (530, 295681), (901, 173930), (1802, 86965), (4505, 34786), (9010, 17393)]