16173090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 42659136

約数和(自身を除く): 26486046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 2531, 3195, 5062, 6390, 7593, 12655, 15186, 22779, 25310, 37965, 45558, 75930, 113895, 179701, 227790, 359402, 539103, 898505, 1078206, 1617309, 1797010, 2695515, 3234618, 5391030, 8086545, 16173090]

約数ペア:

[(1, 16173090), (2, 8086545), (3, 5391030), (5, 3234618), (6, 2695515), (9, 1797010), (10, 1617309), (15, 1078206), (18, 898505), (30, 539103), (45, 359402), (71, 227790), (90, 179701), (142, 113895), (213, 75930), (355, 45558), (426, 37965), (639, 25310), (710, 22779), (1065, 15186), (1278, 12655), (2130, 7593), (2531, 6390), (3195, 5062)]