1023229610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1187}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 2095632000

約数和(自身を除く): 1072402390

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 349, 494, 698, 1187, 1235, 1745, 2374, 2470, 3490, 4537, 5935, 6631, 9074, 11870, 13262, 15431, 22553, 22685, 30862, 33155, 45106, 45370, 66310, 77155, 86203, 112765, 154310, 172406, 225530, 293189, 414263, 431015, 586378, 828526, 862030, 1465945, 2071315, 2931890, 4142630, 5385419, 7870997, 10770838, 15741994, 26927095, 39354985, 53854190, 78709970, 102322961, 204645922, 511614805, 1023229610]

約数ペア:

[(1, 1023229610), (2, 511614805), (5, 204645922), (10, 102322961), (13, 78709970), (19, 53854190), (26, 39354985), (38, 26927095), (65, 15741994), (95, 10770838), (130, 7870997), (190, 5385419), (247, 4142630), (349, 2931890), (494, 2071315), (698, 1465945), (1187, 862030), (1235, 828526), (1745, 586378), (2374, 431015), (2470, 414263), (3490, 293189), (4537, 225530), (5935, 172406), (6631, 154310), (9074, 112765), (11870, 86203), (13262, 77155), (15431, 66310), (22553, 45370), (22685, 45106), (30862, 33155)]