7798984890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{421339}}^1$

素因数の和:421966

約数の個数: 32

約数和(自身を含む): 18747944640

約数和(自身を除く): 10948959750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 6170, 9255, 18510, 421339, 842678, 1264017, 2106695, 2528034, 4213390, 6320085, 12640170, 259966163, 519932326, 779898489, 1299830815, 1559796978, 2599661630, 3899492445, 7798984890]

約数ペア:

[(1, 7798984890), (2, 3899492445), (3, 2599661630), (5, 1559796978), (6, 1299830815), (10, 779898489), (15, 519932326), (30, 259966163), (617, 12640170), (1234, 6320085), (1851, 4213390), (3085, 2528034), (3702, 2106695), (6170, 1264017), (9255, 842678), (18510, 421339)]