40909590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151517}}^1$

素因数の和:151533

約数の個数: 32

約数和(自身を含む): 109092960

約数和(自身を除く): 68183370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 151517, 303034, 454551, 757585, 909102, 1363653, 1515170, 2272755, 2727306, 4090959, 4545510, 6818265, 8181918, 13636530, 20454795, 40909590]

約数ペア:

[(1, 40909590), (2, 20454795), (3, 13636530), (5, 8181918), (6, 6818265), (9, 4545510), (10, 4090959), (15, 2727306), (18, 2272755), (27, 1515170), (30, 1363653), (45, 909102), (54, 757585), (90, 454551), (135, 303034), (270, 151517)]