30239716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 60712960

約数和(自身を除く): 30473244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 241, 247, 254, 482, 494, 508, 964, 988, 1651, 2413, 3133, 3302, 4579, 4826, 6266, 6604, 9158, 9652, 12532, 18316, 30607, 31369, 59527, 61214, 62738, 119054, 122428, 125476, 238108, 397891, 581533, 795782, 1163066, 1591564, 2326132, 7559929, 15119858, 30239716]

約数ペア:

[(1, 30239716), (2, 15119858), (4, 7559929), (13, 2326132), (19, 1591564), (26, 1163066), (38, 795782), (52, 581533), (76, 397891), (127, 238108), (241, 125476), (247, 122428), (254, 119054), (482, 62738), (494, 61214), (508, 59527), (964, 31369), (988, 30607), (1651, 18316), (2413, 12532), (3133, 9652), (3302, 9158), (4579, 6604), (4826, 6266)]