258408070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{600949}}^1$

素因数の和:600999

約数の個数: 16

約数和(自身を含む): 475952400

約数和(自身を除く): 217544330

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 600949, 1201898, 3004745, 6009490, 25840807, 51681614, 129204035, 258408070]

約数ペア:

[(1, 258408070), (2, 129204035), (5, 51681614), (10, 25840807), (43, 6009490), (86, 3004745), (215, 1201898), (430, 600949)]