13756140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76423}}^1$

素因数の和:76438

約数の個数: 36

約数和(自身を含む): 41727504

約数和(自身を除く): 27971364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76423, 152846, 229269, 305692, 382115, 458538, 687807, 764230, 917076, 1146345, 1375614, 1528460, 2292690, 2751228, 3439035, 4585380, 6878070, 13756140]

約数ペア:

[(1, 13756140), (2, 6878070), (3, 4585380), (4, 3439035), (5, 2751228), (6, 2292690), (9, 1528460), (10, 1375614), (12, 1146345), (15, 917076), (18, 764230), (20, 687807), (30, 458538), (36, 382115), (45, 305692), (60, 229269), (90, 152846), (180, 76423)]