201550530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6991}}^1$

素因数の和:7063

約数の個数: 48

約数和(自身を含む): 499900032

約数和(自身を除く): 298349502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5766, 6991, 9610, 13982, 14415, 20973, 28830, 34955, 41946, 69910, 104865, 209730, 216721, 433442, 650163, 1083605, 1300326, 2167210, 3250815, 6501630, 6718351, 13436702, 20155053, 33591755, 40310106, 67183510, 100775265, 201550530]

約数ペア:

[(1, 201550530), (2, 100775265), (3, 67183510), (5, 40310106), (6, 33591755), (10, 20155053), (15, 13436702), (30, 6718351), (31, 6501630), (62, 3250815), (93, 2167210), (155, 1300326), (186, 1083605), (310, 650163), (465, 433442), (930, 216721), (961, 209730), (1922, 104865), (2883, 69910), (4805, 41946), (5766, 34955), (6991, 28830), (9610, 20973), (13982, 14415)]