47492010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22943}}^1$

素因数の和:22979

約数の個数: 48

約数和(自身を含む): 128853504

約数和(自身を除く): 81361494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 22943, 45886, 68829, 114715, 137658, 206487, 229430, 344145, 412974, 527689, 688290, 1032435, 1055378, 1583067, 2064870, 2638445, 3166134, 4749201, 5276890, 7915335, 9498402, 15830670, 23746005, 47492010]

約数ペア:

[(1, 47492010), (2, 23746005), (3, 15830670), (5, 9498402), (6, 7915335), (9, 5276890), (10, 4749201), (15, 3166134), (18, 2638445), (23, 2064870), (30, 1583067), (45, 1055378), (46, 1032435), (69, 688290), (90, 527689), (115, 412974), (138, 344145), (207, 229430), (230, 206487), (345, 137658), (414, 114715), (690, 68829), (1035, 45886), (2070, 22943)]