54460770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19949}}^1$

素因数の和:19979

約数の個数: 64

約数和(自身を含む): 160876800

約数和(自身を除く): 106416030

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 19949, 39898, 59847, 99745, 119694, 139643, 199490, 259337, 279286, 299235, 418929, 518674, 598470, 698215, 778011, 837858, 1296685, 1396430, 1556022, 1815359, 2094645, 2593370, 3630718, 3890055, 4189290, 5446077, 7780110, 9076795, 10892154, 18153590, 27230385, 54460770]

約数ペア:

[(1, 54460770), (2, 27230385), (3, 18153590), (5, 10892154), (6, 9076795), (7, 7780110), (10, 5446077), (13, 4189290), (14, 3890055), (15, 3630718), (21, 2593370), (26, 2094645), (30, 1815359), (35, 1556022), (39, 1396430), (42, 1296685), (65, 837858), (70, 778011), (78, 698215), (91, 598470), (105, 518674), (130, 418929), (182, 299235), (195, 279286), (210, 259337), (273, 199490), (390, 139643), (455, 119694), (546, 99745), (910, 59847), (1365, 39898), (2730, 19949)]