56423370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81773}}^1$

素因数の和:81806

約数の個数: 32

約数和(自身を含む): 141305472

約数和(自身を除く): 84882102

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 81773, 163546, 245319, 408865, 490638, 817730, 1226595, 1880779, 2453190, 3761558, 5642337, 9403895, 11284674, 18807790, 28211685, 56423370]

約数ペア:

[(1, 56423370), (2, 28211685), (3, 18807790), (5, 11284674), (6, 9403895), (10, 5642337), (15, 3761558), (23, 2453190), (30, 1880779), (46, 1226595), (69, 817730), (115, 490638), (138, 408865), (230, 245319), (345, 163546), (690, 81773)]