34306280

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6547}}^1$

素因数の和:6689

約数の個数: 32

約数和(自身を含む): 77790240

約数和(自身を除く): 43483960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 6547, 13094, 26188, 32735, 52376, 65470, 130940, 261880, 857657, 1715314, 3430628, 4288285, 6861256, 8576570, 17153140, 34306280]

約数ペア:

[(1, 34306280), (2, 17153140), (4, 8576570), (5, 6861256), (8, 4288285), (10, 3430628), (20, 1715314), (40, 857657), (131, 261880), (262, 130940), (524, 65470), (655, 52376), (1048, 32735), (1310, 26188), (2620, 13094), (5240, 6547)]