40529340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{225163}}^1$

素因数の和:225178

約数の個数: 36

約数和(自身を含む): 122939544

約数和(自身を除く): 82410204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 225163, 450326, 675489, 900652, 1125815, 1350978, 2026467, 2251630, 2701956, 3377445, 4052934, 4503260, 6754890, 8105868, 10132335, 13509780, 20264670, 40529340]

約数ペア:

[(1, 40529340), (2, 20264670), (3, 13509780), (4, 10132335), (5, 8105868), (6, 6754890), (9, 4503260), (10, 4052934), (12, 3377445), (15, 2701956), (18, 2251630), (20, 2026467), (30, 1350978), (36, 1125815), (45, 900652), (60, 675489), (90, 450326), (180, 225163)]