2130200310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{171929}}^1$

素因数の和:172005

約数の個数: 64

約数和(自身を含む): 5941900800

約数和(自身を除く): 3811700490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 12390, 171929, 343858, 515787, 859645, 1031574, 1203503, 1719290, 2407006, 2578935, 3610509, 5157870, 6017515, 7221018, 10143811, 12035030, 18052545, 20287622, 30431433, 36105090, 50719055, 60862866, 71006677, 101438110, 142013354, 152157165, 213020031, 304314330, 355033385, 426040062, 710066770, 1065100155, 2130200310]

約数ペア:

[(1, 2130200310), (2, 1065100155), (3, 710066770), (5, 426040062), (6, 355033385), (7, 304314330), (10, 213020031), (14, 152157165), (15, 142013354), (21, 101438110), (30, 71006677), (35, 60862866), (42, 50719055), (59, 36105090), (70, 30431433), (105, 20287622), (118, 18052545), (177, 12035030), (210, 10143811), (295, 7221018), (354, 6017515), (413, 5157870), (590, 3610509), (826, 2578935), (885, 2407006), (1239, 1719290), (1770, 1203503), (2065, 1031574), (2478, 859645), (4130, 515787), (6195, 343858), (12390, 171929)]