51447270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14411}}^1$

素因数の和:14445

約数の個数: 64

約数和(自身を含む): 149423616

約数和(自身を除く): 97976346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 14411, 28822, 43233, 72055, 86466, 100877, 144110, 201754, 216165, 244987, 302631, 432330, 489974, 504385, 605262, 734961, 1008770, 1224935, 1469922, 1513155, 1714909, 2449870, 3026310, 3429818, 3674805, 5144727, 7349610, 8574545, 10289454, 17149090, 25723635, 51447270]

約数ペア:

[(1, 51447270), (2, 25723635), (3, 17149090), (5, 10289454), (6, 8574545), (7, 7349610), (10, 5144727), (14, 3674805), (15, 3429818), (17, 3026310), (21, 2449870), (30, 1714909), (34, 1513155), (35, 1469922), (42, 1224935), (51, 1008770), (70, 734961), (85, 605262), (102, 504385), (105, 489974), (119, 432330), (170, 302631), (210, 244987), (238, 216165), (255, 201754), (357, 144110), (510, 100877), (595, 86466), (714, 72055), (1190, 43233), (1785, 28822), (3570, 14411)]