89833410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 244885680

約数和(自身を除く): 155052270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 111, 159, 185, 222, 265, 318, 333, 370, 477, 509, 530, 555, 666, 795, 954, 1018, 1110, 1527, 1590, 1665, 1961, 2385, 2545, 3054, 3330, 3922, 4581, 4770, 5090, 5883, 7635, 9162, 9805, 11766, 15270, 17649, 18833, 19610, 22905, 26977, 29415, 35298, 37666, 45810, 53954, 56499, 58830, 80931, 88245, 94165, 112998, 134885, 161862, 169497, 176490, 188330, 242793, 269770, 282495, 338994, 404655, 485586, 564990, 809310, 847485, 998149, 1213965, 1694970, 1996298, 2427930, 2994447, 4990745, 5988894, 8983341, 9981490, 14972235, 17966682, 29944470, 44916705, 89833410]

約数ペア:

[(1, 89833410), (2, 44916705), (3, 29944470), (5, 17966682), (6, 14972235), (9, 9981490), (10, 8983341), (15, 5988894), (18, 4990745), (30, 2994447), (37, 2427930), (45, 1996298), (53, 1694970), (74, 1213965), (90, 998149), (106, 847485), (111, 809310), (159, 564990), (185, 485586), (222, 404655), (265, 338994), (318, 282495), (333, 269770), (370, 242793), (477, 188330), (509, 176490), (530, 169497), (555, 161862), (666, 134885), (795, 112998), (954, 94165), (1018, 88245), (1110, 80931), (1527, 58830), (1590, 56499), (1665, 53954), (1961, 45810), (2385, 37666), (2545, 35298), (3054, 29415), (3330, 26977), (3922, 22905), (4581, 19610), (4770, 18833), (5090, 17649), (5883, 15270), (7635, 11766), (9162, 9805)]