54864030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140677}}^1$

素因数の和:140700

約数の個数: 32

約数和(自身を含む): 141803424

約数和(自身を除く): 86939394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 140677, 281354, 422031, 703385, 844062, 1406770, 1828801, 2110155, 3657602, 4220310, 5486403, 9144005, 10972806, 18288010, 27432015, 54864030]

約数ペア:

[(1, 54864030), (2, 27432015), (3, 18288010), (5, 10972806), (6, 9144005), (10, 5486403), (13, 4220310), (15, 3657602), (26, 2110155), (30, 1828801), (39, 1406770), (65, 844062), (78, 703385), (130, 422031), (195, 281354), (390, 140677)]