9118030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 17233920

約数和(自身を除く): 8115890

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 439, 670, 878, 2077, 2195, 4154, 4390, 10385, 13609, 20770, 27218, 29413, 58826, 68045, 136090, 147065, 294130, 911803, 1823606, 4559015, 9118030]

約数ペア:

[(1, 9118030), (2, 4559015), (5, 1823606), (10, 911803), (31, 294130), (62, 147065), (67, 136090), (134, 68045), (155, 58826), (310, 29413), (335, 27218), (439, 20770), (670, 13609), (878, 10385), (2077, 4390), (2195, 4154)]