1417245290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{268927}}^1$

素因数の和:268982

約数の個数: 32

約数和(自身を含む): 2788245504

約数和(自身を除く): 1371000214

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 268927, 537854, 1344635, 2689270, 4571759, 8336737, 9143518, 16673474, 22858795, 41683685, 45717590, 83367370, 141724529, 283449058, 708622645, 1417245290]

約数ペア:

[(1, 1417245290), (2, 708622645), (5, 283449058), (10, 141724529), (17, 83367370), (31, 45717590), (34, 41683685), (62, 22858795), (85, 16673474), (155, 9143518), (170, 8336737), (310, 4571759), (527, 2689270), (1054, 1344635), (2635, 537854), (5270, 268927)]