118907090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 219613680

約数和(自身を除く): 100706590

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 530, 785, 1429, 1570, 2858, 7145, 8321, 14290, 16642, 41605, 75737, 83210, 151474, 224353, 378685, 448706, 757370, 1121765, 2243530, 11890709, 23781418, 59453545, 118907090]

約数ペア:

[(1, 118907090), (2, 59453545), (5, 23781418), (10, 11890709), (53, 2243530), (106, 1121765), (157, 757370), (265, 448706), (314, 378685), (530, 224353), (785, 151474), (1429, 83210), (1570, 75737), (2858, 41605), (7145, 16642), (8321, 14290)]