341756350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1171}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 686674800

約数和(自身を除く): 344918450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 449, 650, 898, 1171, 2245, 2342, 4490, 5837, 5855, 11225, 11674, 11710, 15223, 22450, 29185, 29275, 30446, 58370, 58550, 76115, 145925, 152230, 291850, 380575, 525779, 761150, 1051558, 2628895, 5257790, 6835127, 13144475, 13670254, 26288950, 34175635, 68351270, 170878175, 341756350]

約数ペア:

[(1, 341756350), (2, 170878175), (5, 68351270), (10, 34175635), (13, 26288950), (25, 13670254), (26, 13144475), (50, 6835127), (65, 5257790), (130, 2628895), (325, 1051558), (449, 761150), (650, 525779), (898, 380575), (1171, 291850), (2245, 152230), (2342, 145925), (4490, 76115), (5837, 58550), (5855, 58370), (11225, 30446), (11674, 29275), (11710, 29185), (15223, 22450)]