4492860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 12719616

約数和(自身を除く): 8226756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 727, 1030, 1236, 1454, 1545, 2060, 2181, 2908, 3090, 3635, 4362, 6180, 7270, 8724, 10905, 14540, 21810, 43620, 74881, 149762, 224643, 299524, 374405, 449286, 748810, 898572, 1123215, 1497620, 2246430, 4492860]

約数ペア:

[(1, 4492860), (2, 2246430), (3, 1497620), (4, 1123215), (5, 898572), (6, 748810), (10, 449286), (12, 374405), (15, 299524), (20, 224643), (30, 149762), (60, 74881), (103, 43620), (206, 21810), (309, 14540), (412, 10905), (515, 8724), (618, 7270), (727, 6180), (1030, 4362), (1236, 3635), (1454, 3090), (1545, 2908), (2060, 2181)]