57608810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 122073480

約数和(自身を除く): 64464670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 1321, 2642, 3115, 4361, 6230, 6605, 8722, 9247, 13210, 18494, 21805, 43610, 46235, 64729, 92470, 117569, 129458, 235138, 323645, 587845, 647290, 822983, 1175690, 1645966, 4114915, 5760881, 8229830, 11521762, 28804405, 57608810]

約数ペア:

[(1, 57608810), (2, 28804405), (5, 11521762), (7, 8229830), (10, 5760881), (14, 4114915), (35, 1645966), (49, 1175690), (70, 822983), (89, 647290), (98, 587845), (178, 323645), (245, 235138), (445, 129458), (490, 117569), (623, 92470), (890, 64729), (1246, 46235), (1321, 43610), (2642, 21805), (3115, 18494), (4361, 13210), (6230, 9247), (6605, 8722)]