154542330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{190793}}^1$

素因数の和:190812

約数の個数: 40

約数和(自身を含む): 415549332

約数和(自身を除く): 261007002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 190793, 381586, 572379, 953965, 1144758, 1717137, 1907930, 2861895, 3434274, 5151411, 5723790, 8585685, 10302822, 15454233, 17171370, 25757055, 30908466, 51514110, 77271165, 154542330]

約数ペア:

[(1, 154542330), (2, 77271165), (3, 51514110), (5, 30908466), (6, 25757055), (9, 17171370), (10, 15454233), (15, 10302822), (18, 8585685), (27, 5723790), (30, 5151411), (45, 3434274), (54, 2861895), (81, 1907930), (90, 1717137), (135, 1144758), (162, 953965), (270, 572379), (405, 381586), (810, 190793)]