215194830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{121579}}^1$

素因数の和:121648

約数の個数: 32

約数和(自身を含む): 525225600

約数和(自身を除く): 310030770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 121579, 243158, 364737, 607895, 729474, 1215790, 1823685, 3647370, 7173161, 14346322, 21519483, 35865805, 43038966, 71731610, 107597415, 215194830]

約数ペア:

[(1, 215194830), (2, 107597415), (3, 71731610), (5, 43038966), (6, 35865805), (10, 21519483), (15, 14346322), (30, 7173161), (59, 3647370), (118, 1823685), (177, 1215790), (295, 729474), (354, 607895), (590, 364737), (885, 243158), (1770, 121579)]