938617810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5923}}^1$

素因数の和:6019

約数の個数: 64

約数和(自身を含む): 1934731008

約数和(自身を除く): 996113198

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 53, 65, 106, 115, 130, 230, 265, 299, 530, 598, 689, 1219, 1378, 1495, 2438, 2990, 3445, 5923, 6095, 6890, 11846, 12190, 15847, 29615, 31694, 59230, 76999, 79235, 136229, 153998, 158470, 272458, 313919, 384995, 627838, 681145, 769990, 1362290, 1569595, 1770977, 3139190, 3541954, 4080947, 7220137, 8161894, 8854885, 14440274, 17709770, 20404735, 36100685, 40809470, 72201370, 93861781, 187723562, 469308905, 938617810]

約数ペア:

[(1, 938617810), (2, 469308905), (5, 187723562), (10, 93861781), (13, 72201370), (23, 40809470), (26, 36100685), (46, 20404735), (53, 17709770), (65, 14440274), (106, 8854885), (115, 8161894), (130, 7220137), (230, 4080947), (265, 3541954), (299, 3139190), (530, 1770977), (598, 1569595), (689, 1362290), (1219, 769990), (1378, 681145), (1495, 627838), (2438, 384995), (2990, 313919), (3445, 272458), (5923, 158470), (6095, 153998), (6890, 136229), (11846, 79235), (12190, 76999), (15847, 59230), (29615, 31694)]