194622930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1637}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 506712024

約数和(自身を除く): 312089094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1321, 1637, 2642, 3274, 3963, 4911, 6605, 7926, 8185, 9822, 11889, 13210, 14733, 16370, 19815, 23778, 24555, 29466, 39630, 49110, 59445, 73665, 118890, 147330, 2162477, 4324954, 6487431, 10812385, 12974862, 19462293, 21624770, 32437155, 38924586, 64874310, 97311465, 194622930]

約数ペア:

[(1, 194622930), (2, 97311465), (3, 64874310), (5, 38924586), (6, 32437155), (9, 21624770), (10, 19462293), (15, 12974862), (18, 10812385), (30, 6487431), (45, 4324954), (90, 2162477), (1321, 147330), (1637, 118890), (2642, 73665), (3274, 59445), (3963, 49110), (4911, 39630), (6605, 29466), (7926, 24555), (8185, 23778), (9822, 19815), (11889, 16370), (13210, 14733)]