15740371540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34218199}}^1$

素因数の和:34218231

約数の個数: 24

約数和(自身を含む): 34491945600

約数和(自身を除く): 18751574060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 34218199, 68436398, 136872796, 171090995, 342181990, 684363980, 787018577, 1574037154, 3148074308, 3935092885, 7870185770, 15740371540]

約数ペア:

[(1, 15740371540), (2, 7870185770), (4, 3935092885), (5, 3148074308), (10, 1574037154), (20, 787018577), (23, 684363980), (46, 342181990), (92, 171090995), (115, 136872796), (230, 68436398), (460, 34218199)]