3080350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 7062048

約数和(自身を除く): 3981698

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 677, 910, 1354, 2275, 3385, 4550, 4739, 6770, 8801, 9478, 16925, 17602, 23695, 33850, 44005, 47390, 61607, 88010, 118475, 123214, 220025, 236950, 308035, 440050, 616070, 1540175, 3080350]

約数ペア:

[(1, 3080350), (2, 1540175), (5, 616070), (7, 440050), (10, 308035), (13, 236950), (14, 220025), (25, 123214), (26, 118475), (35, 88010), (50, 61607), (65, 47390), (70, 44005), (91, 33850), (130, 23695), (175, 17602), (182, 16925), (325, 9478), (350, 8801), (455, 6770), (650, 4739), (677, 4550), (910, 3385), (1354, 2275)]