16387530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 41361408

約数和(自身を除く): 24973878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 263, 310, 335, 402, 465, 526, 670, 789, 930, 1005, 1315, 1578, 2010, 2077, 2630, 3945, 4154, 6231, 7890, 8153, 10385, 12462, 16306, 17621, 20770, 24459, 31155, 35242, 40765, 48918, 52863, 62310, 81530, 88105, 105726, 122295, 176210, 244590, 264315, 528630, 546251, 1092502, 1638753, 2731255, 3277506, 5462510, 8193765, 16387530]

約数ペア:

[(1, 16387530), (2, 8193765), (3, 5462510), (5, 3277506), (6, 2731255), (10, 1638753), (15, 1092502), (30, 546251), (31, 528630), (62, 264315), (67, 244590), (93, 176210), (134, 122295), (155, 105726), (186, 88105), (201, 81530), (263, 62310), (310, 52863), (335, 48918), (402, 40765), (465, 35242), (526, 31155), (670, 24459), (789, 20770), (930, 17621), (1005, 16306), (1315, 12462), (1578, 10385), (2010, 8153), (2077, 7890), (2630, 6231), (3945, 4154)]