30605868

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12689}}^1$

素因数の和:12766

約数の個数: 36

約数和(自身を含む): 78525720

約数和(自身を除く): 47919852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 12689, 25378, 38067, 50756, 76134, 114201, 152268, 228402, 456804, 850163, 1700326, 2550489, 3400652, 5100978, 7651467, 10201956, 15302934, 30605868]

約数ペア:

[(1, 30605868), (2, 15302934), (3, 10201956), (4, 7651467), (6, 5100978), (9, 3400652), (12, 2550489), (18, 1700326), (36, 850163), (67, 456804), (134, 228402), (201, 152268), (268, 114201), (402, 76134), (603, 50756), (804, 38067), (1206, 25378), (2412, 12689)]