8193830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 15767136

約数和(自身を除く): 7573306

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 307, 314, 614, 785, 1535, 1570, 2669, 3070, 5219, 5338, 10438, 13345, 26095, 26690, 48199, 52190, 96398, 240995, 481990, 819383, 1638766, 4096915, 8193830]

約数ペア:

[(1, 8193830), (2, 4096915), (5, 1638766), (10, 819383), (17, 481990), (34, 240995), (85, 96398), (157, 52190), (170, 48199), (307, 26690), (314, 26095), (614, 13345), (785, 10438), (1535, 5338), (1570, 5219), (2669, 3070)]