201819330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39341}}^1$

素因数の和:39376

約数の個数: 64

約数和(自身を含む): 566524800

約数和(自身を除く): 364705470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 39341, 78682, 118023, 196705, 236046, 354069, 393410, 590115, 708138, 747479, 1062207, 1180230, 1494958, 1770345, 2124414, 2242437, 3540690, 3737395, 4484874, 5311035, 6727311, 7474790, 10622070, 11212185, 13454622, 20181933, 22424370, 33636555, 40363866, 67273110, 100909665, 201819330]

約数ペア:

[(1, 201819330), (2, 100909665), (3, 67273110), (5, 40363866), (6, 33636555), (9, 22424370), (10, 20181933), (15, 13454622), (18, 11212185), (19, 10622070), (27, 7474790), (30, 6727311), (38, 5311035), (45, 4484874), (54, 3737395), (57, 3540690), (90, 2242437), (95, 2124414), (114, 1770345), (135, 1494958), (171, 1180230), (190, 1062207), (270, 747479), (285, 708138), (342, 590115), (513, 393410), (570, 354069), (855, 236046), (1026, 196705), (1710, 118023), (2565, 78682), (5130, 39341)]