170159290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6217}}^1$

素因数の和:6271

約数の個数: 64

約数和(自身を含む): 386809344

約数和(自身を除く): 216650054

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 6217, 12434, 13685, 27370, 31085, 43519, 62170, 87038, 105689, 142991, 211378, 217595, 285982, 435190, 528445, 714955, 739823, 1000937, 1056890, 1429910, 1479646, 2001874, 2430847, 3699115, 4861694, 5004685, 7398230, 10009370, 12154235, 17015929, 24308470, 34031858, 85079645, 170159290]

約数ペア:

[(1, 170159290), (2, 85079645), (5, 34031858), (7, 24308470), (10, 17015929), (14, 12154235), (17, 10009370), (23, 7398230), (34, 5004685), (35, 4861694), (46, 3699115), (70, 2430847), (85, 2001874), (115, 1479646), (119, 1429910), (161, 1056890), (170, 1000937), (230, 739823), (238, 714955), (322, 528445), (391, 435190), (595, 285982), (782, 217595), (805, 211378), (1190, 142991), (1610, 105689), (1955, 87038), (2737, 62170), (3910, 43519), (5474, 31085), (6217, 27370), (12434, 13685)]