25702530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{122393}}^1$

素因数の和:122410

約数の個数: 32

約数和(自身を含む): 70498944

約数和(自身を除く): 44796414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 122393, 244786, 367179, 611965, 734358, 856751, 1223930, 1713502, 1835895, 2570253, 3671790, 4283755, 5140506, 8567510, 12851265, 25702530]

約数ペア:

[(1, 25702530), (2, 12851265), (3, 8567510), (5, 5140506), (6, 4283755), (7, 3671790), (10, 2570253), (14, 1835895), (15, 1713502), (21, 1223930), (30, 856751), (35, 734358), (42, 611965), (70, 367179), (105, 244786), (210, 122393)]