11734120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9463}}^1$

素因数の和:9505

約数の個数: 32

約数和(自身を含む): 27256320

約数和(自身を除く): 15522200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9463, 18926, 37852, 47315, 75704, 94630, 189260, 293353, 378520, 586706, 1173412, 1466765, 2346824, 2933530, 5867060, 11734120]

約数ペア:

[(1, 11734120), (2, 5867060), (4, 2933530), (5, 2346824), (8, 1466765), (10, 1173412), (20, 586706), (31, 378520), (40, 293353), (62, 189260), (124, 94630), (155, 75704), (248, 47315), (310, 37852), (620, 18926), (1240, 9463)]