85520030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{857}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 163459296

約数和(自身を除く): 77939266

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 587, 857, 1174, 1714, 2935, 4285, 5870, 8570, 9979, 14569, 19958, 29138, 49895, 72845, 99790, 145690, 503059, 1006118, 2515295, 5030590, 8552003, 17104006, 42760015, 85520030]

約数ペア:

[(1, 85520030), (2, 42760015), (5, 17104006), (10, 8552003), (17, 5030590), (34, 2515295), (85, 1006118), (170, 503059), (587, 145690), (857, 99790), (1174, 72845), (1714, 49895), (2935, 29138), (4285, 19958), (5870, 14569), (8570, 9979)]