71918430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6869}}^1$

素因数の和:7228

約数の個数: 32

約数和(自身を含む): 173124000

約数和(自身を除く): 101205570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 6869, 10470, 13738, 20607, 34345, 41214, 68690, 103035, 206070, 2397281, 4794562, 7191843, 11986405, 14383686, 23972810, 35959215, 71918430]

約数ペア:

[(1, 71918430), (2, 35959215), (3, 23972810), (5, 14383686), (6, 11986405), (10, 7191843), (15, 4794562), (30, 2397281), (349, 206070), (698, 103035), (1047, 68690), (1745, 41214), (2094, 34345), (3490, 20607), (5235, 13738), (6869, 10470)]