8354970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 24150672

約数和(自身を除く): 15795702

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 193, 195, 222, 234, 333, 370, 386, 390, 481, 555, 579, 585, 666, 962, 965, 1110, 1158, 1170, 1443, 1665, 1737, 1930, 2405, 2509, 2886, 2895, 3330, 3474, 4329, 4810, 5018, 5790, 7141, 7215, 7527, 8658, 8685, 12545, 14282, 14430, 15054, 17370, 21423, 21645, 22581, 25090, 35705, 37635, 42846, 43290, 45162, 64269, 71410, 75270, 92833, 107115, 112905, 128538, 185666, 214230, 225810, 278499, 321345, 464165, 556998, 642690, 835497, 928330, 1392495, 1670994, 2784990, 4177485, 8354970]

約数ペア:

[(1, 8354970), (2, 4177485), (3, 2784990), (5, 1670994), (6, 1392495), (9, 928330), (10, 835497), (13, 642690), (15, 556998), (18, 464165), (26, 321345), (30, 278499), (37, 225810), (39, 214230), (45, 185666), (65, 128538), (74, 112905), (78, 107115), (90, 92833), (111, 75270), (117, 71410), (130, 64269), (185, 45162), (193, 43290), (195, 42846), (222, 37635), (234, 35705), (333, 25090), (370, 22581), (386, 21645), (390, 21423), (481, 17370), (555, 15054), (579, 14430), (585, 14282), (666, 12545), (962, 8685), (965, 8658), (1110, 7527), (1158, 7215), (1170, 7141), (1443, 5790), (1665, 5018), (1737, 4810), (1930, 4329), (2405, 3474), (2509, 3330), (2886, 2895)]