26967510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 70621200

約数和(自身を除く): 43653690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2011, 2235, 2682, 4022, 4470, 6033, 6705, 10055, 12066, 13410, 18099, 20110, 30165, 36198, 60330, 90495, 180990, 299639, 599278, 898917, 1498195, 1797834, 2696751, 2996390, 4494585, 5393502, 8989170, 13483755, 26967510]

約数ペア:

[(1, 26967510), (2, 13483755), (3, 8989170), (5, 5393502), (6, 4494585), (9, 2996390), (10, 2696751), (15, 1797834), (18, 1498195), (30, 898917), (45, 599278), (90, 299639), (149, 180990), (298, 90495), (447, 60330), (745, 36198), (894, 30165), (1341, 20110), (1490, 18099), (2011, 13410), (2235, 12066), (2682, 10055), (4022, 6705), (4470, 6033)]