29545240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19963}}^1$

素因数の和:20011

約数の個数: 32

約数和(自身を含む): 68276880

約数和(自身を除く): 38731640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 19963, 39926, 79852, 99815, 159704, 199630, 399260, 738631, 798520, 1477262, 2954524, 3693155, 5909048, 7386310, 14772620, 29545240]

約数ペア:

[(1, 29545240), (2, 14772620), (4, 7386310), (5, 5909048), (8, 3693155), (10, 2954524), (20, 1477262), (37, 798520), (40, 738631), (74, 399260), (148, 199630), (185, 159704), (296, 99815), (370, 79852), (740, 39926), (1480, 19963)]