1796356020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{110477}}^1$

素因数の和:110760

約数の個数: 48

約数和(自身を含む): 5048402688

約数和(自身を除く): 3252046668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 110477, 220954, 331431, 441908, 552385, 662862, 1104770, 1325724, 1657155, 2209540, 3314310, 6628620, 29939267, 59878534, 89817801, 119757068, 149696335, 179635602, 299392670, 359271204, 449089005, 598785340, 898178010, 1796356020]

約数ペア:

[(1, 1796356020), (2, 898178010), (3, 598785340), (4, 449089005), (5, 359271204), (6, 299392670), (10, 179635602), (12, 149696335), (15, 119757068), (20, 89817801), (30, 59878534), (60, 29939267), (271, 6628620), (542, 3314310), (813, 2209540), (1084, 1657155), (1355, 1325724), (1626, 1104770), (2710, 662862), (3252, 552385), (4065, 441908), (5420, 331431), (8130, 220954), (16260, 110477)]