502194810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2087}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 1300707072

約数和(自身を除く): 798512262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 617, 1234, 1851, 2087, 3085, 3702, 4174, 6170, 6261, 8021, 9255, 10435, 12522, 16042, 18510, 20870, 24063, 27131, 31305, 40105, 48126, 54262, 62610, 80210, 81393, 120315, 135655, 162786, 240630, 271310, 406965, 813930, 1287679, 2575358, 3863037, 6438395, 7726074, 12876790, 16739827, 19315185, 33479654, 38630370, 50219481, 83699135, 100438962, 167398270, 251097405, 502194810]

約数ペア:

[(1, 502194810), (2, 251097405), (3, 167398270), (5, 100438962), (6, 83699135), (10, 50219481), (13, 38630370), (15, 33479654), (26, 19315185), (30, 16739827), (39, 12876790), (65, 7726074), (78, 6438395), (130, 3863037), (195, 2575358), (390, 1287679), (617, 813930), (1234, 406965), (1851, 271310), (2087, 240630), (3085, 162786), (3702, 135655), (4174, 120315), (6170, 81393), (6261, 80210), (8021, 62610), (9255, 54262), (10435, 48126), (12522, 40105), (16042, 31305), (18510, 27131), (20870, 24063)]