202489680270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{217730839}}^1$

素因数の和:217730880

約数の個数: 32

約数和(自身を含む): 501651855360

約数和(自身を除く): 299162175090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 217730839, 435461678, 653192517, 1088654195, 1306385034, 2177308390, 3265962585, 6531925170, 6749656009, 13499312018, 20248968027, 33748280045, 40497936054, 67496560090, 101244840135, 202489680270]

約数ペア:

[(1, 202489680270), (2, 101244840135), (3, 67496560090), (5, 40497936054), (6, 33748280045), (10, 20248968027), (15, 13499312018), (30, 6749656009), (31, 6531925170), (62, 3265962585), (93, 2177308390), (155, 1306385034), (186, 1088654195), (310, 653192517), (465, 435461678), (930, 217730839)]