145120610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{15101}}^1$

素因数の和:15170

約数の個数: 24

約数和(自身を含む): 269933148

約数和(自身を除く): 124812538

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 15101, 30202, 75505, 151010, 468131, 936262, 2340655, 4681310, 14512061, 29024122, 72560305, 145120610]

約数ペア:

[(1, 145120610), (2, 72560305), (5, 29024122), (10, 14512061), (31, 4681310), (62, 2340655), (155, 936262), (310, 468131), (961, 151010), (1922, 75505), (4805, 30202), (9610, 15101)]