105430070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1423}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 196853760

約数和(自身を除く): 91423690

約数列:

[1, 2, 5, 10, 31, 62, 155, 239, 310, 478, 1195, 1423, 2390, 2846, 7115, 7409, 14230, 14818, 37045, 44113, 74090, 88226, 220565, 340097, 441130, 680194, 1700485, 3400970, 10543007, 21086014, 52715035, 105430070]

約数ペア:

[(1, 105430070), (2, 52715035), (5, 21086014), (10, 10543007), (31, 3400970), (62, 1700485), (155, 680194), (239, 441130), (310, 340097), (478, 220565), (1195, 88226), (1423, 74090), (2390, 44113), (2846, 37045), (7115, 14818), (7409, 14230)]