1490436030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{260111}}^1$

素因数の和:260312

約数の個数: 32

約数和(自身を含む): 3595788288

約数和(自身を除く): 2105352258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 260111, 520222, 780333, 1300555, 1560666, 2601110, 3901665, 7803330, 49681201, 99362402, 149043603, 248406005, 298087206, 496812010, 745218015, 1490436030]

約数ペア:

[(1, 1490436030), (2, 745218015), (3, 496812010), (5, 298087206), (6, 248406005), (10, 149043603), (15, 99362402), (30, 49681201), (191, 7803330), (382, 3901665), (573, 2601110), (955, 1560666), (1146, 1300555), (1910, 780333), (2865, 520222), (5730, 260111)]