30540294

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 68736000

約数和(自身を除く): 38195706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 7159, 14318, 21477, 42954, 64431, 128862, 193293, 386586, 565561, 1131122, 1696683, 3393366, 5090049, 10180098, 15270147, 30540294]

約数ペア:

[(1, 30540294), (2, 15270147), (3, 10180098), (6, 5090049), (9, 3393366), (18, 1696683), (27, 1131122), (54, 565561), (79, 386586), (158, 193293), (237, 128862), (474, 64431), (711, 42954), (1422, 21477), (2133, 14318), (4266, 7159)]