15696950510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{68447}}^1$

素因数の和:68561

約数の個数: 64

約数和(自身を含む): 31935098880

約数和(自身を除く): 16238148370

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 71, 85, 95, 142, 170, 190, 323, 355, 646, 710, 1207, 1349, 1615, 2414, 2698, 3230, 6035, 6745, 12070, 13490, 22933, 45866, 68447, 114665, 136894, 229330, 342235, 684470, 1163599, 1300493, 2327198, 2600986, 4859737, 5817995, 6502465, 9719474, 11635990, 13004930, 22108381, 24298685, 44216762, 48597370, 82615529, 92335003, 110541905, 165231058, 184670006, 221083810, 413077645, 461675015, 826155290, 923350030, 1569695051, 3139390102, 7848475255, 15696950510]

約数ペア:

[(1, 15696950510), (2, 7848475255), (5, 3139390102), (10, 1569695051), (17, 923350030), (19, 826155290), (34, 461675015), (38, 413077645), (71, 221083810), (85, 184670006), (95, 165231058), (142, 110541905), (170, 92335003), (190, 82615529), (323, 48597370), (355, 44216762), (646, 24298685), (710, 22108381), (1207, 13004930), (1349, 11635990), (1615, 9719474), (2414, 6502465), (2698, 5817995), (3230, 4859737), (6035, 2600986), (6745, 2327198), (12070, 1300493), (13490, 1163599), (22933, 684470), (45866, 342235), (68447, 229330), (114665, 136894)]