142757430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{164089}}^1$

素因数の和:164128

約数の個数: 32

約数和(自身を含む): 354434400

約数和(自身を除く): 211676970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 164089, 328178, 492267, 820445, 984534, 1640890, 2461335, 4758581, 4922670, 9517162, 14275743, 23792905, 28551486, 47585810, 71378715, 142757430]

約数ペア:

[(1, 142757430), (2, 71378715), (3, 47585810), (5, 28551486), (6, 23792905), (10, 14275743), (15, 9517162), (29, 4922670), (30, 4758581), (58, 2461335), (87, 1640890), (145, 984534), (174, 820445), (290, 492267), (435, 328178), (870, 164089)]