798390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 2129760

約数和(自身を除く): 1331370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2957, 5914, 8871, 14785, 17742, 26613, 29570, 44355, 53226, 79839, 88710, 133065, 159678, 266130, 399195, 798390]

約数ペア:

[(1, 798390), (2, 399195), (3, 266130), (5, 159678), (6, 133065), (9, 88710), (10, 79839), (15, 53226), (18, 44355), (27, 29570), (30, 26613), (45, 17742), (54, 14785), (90, 8871), (135, 5914), (270, 2957)]