202347420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306587}}^1$

素因数の和:306610

約数の個数: 48

約数和(自身を含む): 618081408

約数和(自身を除く): 415733988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 306587, 613174, 919761, 1226348, 1532935, 1839522, 3065870, 3372457, 3679044, 4598805, 6131740, 6744914, 9197610, 10117371, 13489828, 16862285, 18395220, 20234742, 33724570, 40469484, 50586855, 67449140, 101173710, 202347420]

約数ペア:

[(1, 202347420), (2, 101173710), (3, 67449140), (4, 50586855), (5, 40469484), (6, 33724570), (10, 20234742), (11, 18395220), (12, 16862285), (15, 13489828), (20, 10117371), (22, 9197610), (30, 6744914), (33, 6131740), (44, 4598805), (55, 3679044), (60, 3372457), (66, 3065870), (110, 1839522), (132, 1532935), (165, 1226348), (220, 919761), (330, 613174), (660, 306587)]