1297398330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4805179}}^1$

素因数の和:4805195

約数の個数: 32

約数和(自身を含む): 3459729600

約数和(自身を除く): 2162331270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4805179, 9610358, 14415537, 24025895, 28831074, 43246611, 48051790, 72077685, 86493222, 129739833, 144155370, 216233055, 259479666, 432466110, 648699165, 1297398330]

約数ペア:

[(1, 1297398330), (2, 648699165), (3, 432466110), (5, 259479666), (6, 216233055), (9, 144155370), (10, 129739833), (15, 86493222), (18, 72077685), (27, 48051790), (30, 43246611), (45, 28831074), (54, 24025895), (90, 14415537), (135, 9610358), (270, 4805179)]