53205670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 116274528

約数和(自身を除く): 63068858

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 4721, 5635, 9442, 11270, 23605, 33047, 47210, 66094, 108583, 165235, 217166, 231329, 330470, 462658, 542915, 760081, 1085830, 1156645, 1520162, 2313290, 3800405, 5320567, 7600810, 10641134, 26602835, 53205670]

約数ペア:

[(1, 53205670), (2, 26602835), (5, 10641134), (7, 7600810), (10, 5320567), (14, 3800405), (23, 2313290), (35, 1520162), (46, 1156645), (49, 1085830), (70, 760081), (98, 542915), (115, 462658), (161, 330470), (230, 231329), (245, 217166), (322, 165235), (490, 108583), (805, 66094), (1127, 47210), (1610, 33047), (2254, 23605), (4721, 11270), (5635, 9442)]