434693090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{30677}}^1$

素因数の和:30806

約数の個数: 32

約数和(自身を含む): 850394160

約数和(自身を除く): 415701070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 30677, 61354, 153385, 306770, 398801, 797602, 1994005, 3343793, 3988010, 6687586, 16718965, 33437930, 43469309, 86938618, 217346545, 434693090]

約数ペア:

[(1, 434693090), (2, 217346545), (5, 86938618), (10, 43469309), (13, 33437930), (26, 16718965), (65, 6687586), (109, 3988010), (130, 3343793), (218, 1994005), (545, 797602), (1090, 398801), (1417, 306770), (2834, 153385), (7085, 61354), (14170, 30677)]