858473370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109639}}^1$

素因数の和:109684

約数の個数: 64

約数和(自身を含む): 2368224000

約数和(自身を除く): 1509750630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 109639, 219278, 328917, 548195, 657834, 986751, 1096390, 1644585, 1973502, 2960253, 3179531, 3289170, 4933755, 5920506, 6359062, 9538593, 9867510, 14801265, 15897655, 19077186, 28615779, 29602530, 31795310, 47692965, 57231558, 85847337, 95385930, 143078895, 171694674, 286157790, 429236685, 858473370]

約数ペア:

[(1, 858473370), (2, 429236685), (3, 286157790), (5, 171694674), (6, 143078895), (9, 95385930), (10, 85847337), (15, 57231558), (18, 47692965), (27, 31795310), (29, 29602530), (30, 28615779), (45, 19077186), (54, 15897655), (58, 14801265), (87, 9867510), (90, 9538593), (135, 6359062), (145, 5920506), (174, 4933755), (261, 3289170), (270, 3179531), (290, 2960253), (435, 1973502), (522, 1644585), (783, 1096390), (870, 986751), (1305, 657834), (1566, 548195), (2610, 328917), (3915, 219278), (7830, 109639)]