269723710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{1217}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 499867200

約数和(自身を除く): 230143490

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 599, 1198, 1217, 2434, 2995, 5990, 6085, 12170, 22163, 44326, 45029, 90058, 110815, 221630, 225145, 450290, 728983, 1457966, 3644915, 7289830, 26972371, 53944742, 134861855, 269723710]

約数ペア:

[(1, 269723710), (2, 134861855), (5, 53944742), (10, 26972371), (37, 7289830), (74, 3644915), (185, 1457966), (370, 728983), (599, 450290), (1198, 225145), (1217, 221630), (2434, 110815), (2995, 90058), (5990, 45029), (6085, 44326), (12170, 22163)]