315087249942

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{560891}}^1$

素因数の和:561106

約数の個数: 64

約数和(自身を含む): 713993080320

約数和(自身を除く): 398905830378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 103, 202, 206, 303, 309, 606, 618, 909, 927, 1818, 1854, 2727, 2781, 5454, 5562, 10403, 20806, 31209, 62418, 93627, 187254, 280881, 560891, 561762, 1121782, 1682673, 3365346, 5048019, 10096038, 15144057, 30288114, 56649991, 57771773, 113299982, 115543546, 169949973, 173315319, 339899946, 346630638, 509849919, 519945957, 1019699838, 1039891914, 1529549757, 1559837871, 3059099514, 3119675742, 5834949073, 11669898146, 17504847219, 35009694438, 52514541657, 105029083314, 157543624971, 315087249942]

約数ペア:

[(1, 315087249942), (2, 157543624971), (3, 105029083314), (6, 52514541657), (9, 35009694438), (18, 17504847219), (27, 11669898146), (54, 5834949073), (101, 3119675742), (103, 3059099514), (202, 1559837871), (206, 1529549757), (303, 1039891914), (309, 1019699838), (606, 519945957), (618, 509849919), (909, 346630638), (927, 339899946), (1818, 173315319), (1854, 169949973), (2727, 115543546), (2781, 113299982), (5454, 57771773), (5562, 56649991), (10403, 30288114), (20806, 15144057), (31209, 10096038), (62418, 5048019), (93627, 3365346), (187254, 1682673), (280881, 1121782), (560891, 561762)]