4854270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 12317184

約数和(自身を除く): 7462914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 71, 86, 106, 129, 142, 159, 213, 215, 258, 265, 318, 355, 426, 430, 530, 645, 710, 795, 1065, 1290, 1590, 2130, 2279, 3053, 3763, 4558, 6106, 6837, 7526, 9159, 11289, 11395, 13674, 15265, 18318, 18815, 22578, 22790, 30530, 34185, 37630, 45795, 56445, 68370, 91590, 112890, 161809, 323618, 485427, 809045, 970854, 1618090, 2427135, 4854270]

約数ペア:

[(1, 4854270), (2, 2427135), (3, 1618090), (5, 970854), (6, 809045), (10, 485427), (15, 323618), (30, 161809), (43, 112890), (53, 91590), (71, 68370), (86, 56445), (106, 45795), (129, 37630), (142, 34185), (159, 30530), (213, 22790), (215, 22578), (258, 18815), (265, 18318), (318, 15265), (355, 13674), (426, 11395), (430, 11289), (530, 9159), (645, 7526), (710, 6837), (795, 6106), (1065, 4558), (1290, 3763), (1590, 3053), (2130, 2279)]