72791130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23557}}^1$

素因数の和:23670

約数の個数: 32

約数和(自身を含む): 176402304

約数和(自身を除く): 103611174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 23557, 47114, 70671, 117785, 141342, 235570, 353355, 706710, 2426371, 4852742, 7279113, 12131855, 14558226, 24263710, 36395565, 72791130]

約数ペア:

[(1, 72791130), (2, 36395565), (3, 24263710), (5, 14558226), (6, 12131855), (10, 7279113), (15, 4852742), (30, 2426371), (103, 706710), (206, 353355), (309, 235570), (515, 141342), (618, 117785), (1030, 70671), (1545, 47114), (3090, 23557)]