531796770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{71191}}^1$

素因数の和:71287

約数の個数: 48

約数和(自身を含む): 1399349952

約数和(自身を除く): 867553182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 71191, 142382, 213573, 355955, 427146, 640719, 711910, 1067865, 1281438, 2135730, 3203595, 5908853, 6407190, 11817706, 17726559, 29544265, 35453118, 53179677, 59088530, 88632795, 106359354, 177265590, 265898385, 531796770]

約数ペア:

[(1, 531796770), (2, 265898385), (3, 177265590), (5, 106359354), (6, 88632795), (9, 59088530), (10, 53179677), (15, 35453118), (18, 29544265), (30, 17726559), (45, 11817706), (83, 6407190), (90, 5908853), (166, 3203595), (249, 2135730), (415, 1281438), (498, 1067865), (747, 711910), (830, 640719), (1245, 427146), (1494, 355955), (2490, 213573), (3735, 142382), (7470, 71191)]