7948860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7793}}^1$

素因数の和:7822

約数の個数: 48

約数和(自身を含む): 23569056

約数和(自身を除く): 15620196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7793, 15586, 23379, 31172, 38965, 46758, 77930, 93516, 116895, 132481, 155860, 233790, 264962, 397443, 467580, 529924, 662405, 794886, 1324810, 1589772, 1987215, 2649620, 3974430, 7948860]

約数ペア:

[(1, 7948860), (2, 3974430), (3, 2649620), (4, 1987215), (5, 1589772), (6, 1324810), (10, 794886), (12, 662405), (15, 529924), (17, 467580), (20, 397443), (30, 264962), (34, 233790), (51, 155860), (60, 132481), (68, 116895), (85, 93516), (102, 77930), (170, 46758), (204, 38965), (255, 31172), (340, 23379), (510, 15586), (1020, 7793)]