24721380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137341}}^1$

素因数の和:137356

約数の個数: 36

約数和(自身を含む): 74988732

約数和(自身を除く): 50267352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 137341, 274682, 412023, 549364, 686705, 824046, 1236069, 1373410, 1648092, 2060115, 2472138, 2746820, 4120230, 4944276, 6180345, 8240460, 12360690, 24721380]

約数ペア:

[(1, 24721380), (2, 12360690), (3, 8240460), (4, 6180345), (5, 4944276), (6, 4120230), (9, 2746820), (10, 2472138), (12, 2060115), (15, 1648092), (18, 1373410), (20, 1236069), (30, 824046), (36, 686705), (45, 549364), (60, 412023), (90, 274682), (180, 137341)]