40743270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{150901}}^1$

素因数の和:150917

約数の個数: 32

約数和(自身を含む): 108649440

約数和(自身を除く): 67906170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 150901, 301802, 452703, 754505, 905406, 1358109, 1509010, 2263515, 2716218, 4074327, 4527030, 6790545, 8148654, 13581090, 20371635, 40743270]

約数ペア:

[(1, 40743270), (2, 20371635), (3, 13581090), (5, 8148654), (6, 6790545), (9, 4527030), (10, 4074327), (15, 2716218), (18, 2263515), (27, 1509010), (30, 1358109), (45, 905406), (54, 754505), (90, 452703), (135, 301802), (270, 150901)]