578198230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 1119744000

約数和(自身を除く): 541545770

約数列:

[1, 2, 5, 10, 29, 47, 58, 59, 94, 118, 145, 235, 290, 295, 470, 590, 719, 1363, 1438, 1711, 2726, 2773, 3422, 3595, 5546, 6815, 7190, 8555, 13630, 13865, 17110, 20851, 27730, 33793, 41702, 42421, 67586, 80417, 84842, 104255, 160834, 168965, 208510, 212105, 337930, 402085, 424210, 804170, 979997, 1230209, 1959994, 1993787, 2460418, 3987574, 4899985, 6151045, 9799970, 9968935, 12302090, 19937870, 57819823, 115639646, 289099115, 578198230]

約数ペア:

[(1, 578198230), (2, 289099115), (5, 115639646), (10, 57819823), (29, 19937870), (47, 12302090), (58, 9968935), (59, 9799970), (94, 6151045), (118, 4899985), (145, 3987574), (235, 2460418), (290, 1993787), (295, 1959994), (470, 1230209), (590, 979997), (719, 804170), (1363, 424210), (1438, 402085), (1711, 337930), (2726, 212105), (2773, 208510), (3422, 168965), (3595, 160834), (5546, 104255), (6815, 84842), (7190, 80417), (8555, 67586), (13630, 42421), (13865, 41702), (17110, 33793), (20851, 27730)]