328534980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{53161}}^1$

素因数の和:53276

約数の個数: 48

約数和(自身を含む): 928846464

約数和(自身を除く): 600311484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 53161, 106322, 159483, 212644, 265805, 318966, 531610, 637932, 797415, 1063220, 1594830, 3189660, 5475583, 10951166, 16426749, 21902332, 27377915, 32853498, 54755830, 65706996, 82133745, 109511660, 164267490, 328534980]

約数ペア:

[(1, 328534980), (2, 164267490), (3, 109511660), (4, 82133745), (5, 65706996), (6, 54755830), (10, 32853498), (12, 27377915), (15, 21902332), (20, 16426749), (30, 10951166), (60, 5475583), (103, 3189660), (206, 1594830), (309, 1063220), (412, 797415), (515, 637932), (618, 531610), (1030, 318966), (1236, 265805), (1545, 212644), (2060, 159483), (3090, 106322), (6180, 53161)]