522030730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 1077753600

約数和(自身を除く): 555722870

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 199, 221, 398, 442, 995, 1105, 1187, 1990, 2210, 2374, 2587, 3383, 5174, 5935, 6766, 11870, 12935, 15431, 16915, 20179, 25870, 30862, 33830, 40358, 43979, 77155, 87958, 100895, 154310, 201790, 219895, 236213, 262327, 439790, 472426, 524654, 1181065, 1311635, 2362130, 2623270, 3070769, 4015621, 6141538, 8031242, 15353845, 20078105, 30707690, 40156210, 52203073, 104406146, 261015365, 522030730]

約数ペア:

[(1, 522030730), (2, 261015365), (5, 104406146), (10, 52203073), (13, 40156210), (17, 30707690), (26, 20078105), (34, 15353845), (65, 8031242), (85, 6141538), (130, 4015621), (170, 3070769), (199, 2623270), (221, 2362130), (398, 1311635), (442, 1181065), (995, 524654), (1105, 472426), (1187, 439790), (1990, 262327), (2210, 236213), (2374, 219895), (2587, 201790), (3383, 154310), (5174, 100895), (5935, 87958), (6766, 77155), (11870, 43979), (12935, 40358), (15431, 33830), (16915, 30862), (20179, 25870)]