8894430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 23759424

約数和(自身を除く): 14864994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 2671, 3330, 5342, 8013, 13355, 16026, 24039, 26710, 40065, 48078, 80130, 98827, 120195, 197654, 240390, 296481, 494135, 592962, 889443, 988270, 1482405, 1778886, 2964810, 4447215, 8894430]

約数ペア:

[(1, 8894430), (2, 4447215), (3, 2964810), (5, 1778886), (6, 1482405), (9, 988270), (10, 889443), (15, 592962), (18, 494135), (30, 296481), (37, 240390), (45, 197654), (74, 120195), (90, 98827), (111, 80130), (185, 48078), (222, 40065), (333, 26710), (370, 24039), (555, 16026), (666, 13355), (1110, 8013), (1665, 5342), (2671, 3330)]