14305980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18341}}^1$

素因数の和:18366

約数の個数: 48

約数和(自身を含む): 43140384

約数和(自身を除く): 28834404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18341, 36682, 55023, 73364, 91705, 110046, 183410, 220092, 238433, 275115, 366820, 476866, 550230, 715299, 953732, 1100460, 1192165, 1430598, 2384330, 2861196, 3576495, 4768660, 7152990, 14305980]

約数ペア:

[(1, 14305980), (2, 7152990), (3, 4768660), (4, 3576495), (5, 2861196), (6, 2384330), (10, 1430598), (12, 1192165), (13, 1100460), (15, 953732), (20, 715299), (26, 550230), (30, 476866), (39, 366820), (52, 275115), (60, 238433), (65, 220092), (78, 183410), (130, 110046), (156, 91705), (195, 73364), (260, 55023), (390, 36682), (780, 18341)]