2021421390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{28087}}^1$

素因数の和:30496

約数の個数: 32

約数和(自身を含む): 4853606400

約数和(自身を除く): 2832185010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2399, 4798, 7197, 11995, 14394, 23990, 28087, 35985, 56174, 71970, 84261, 140435, 168522, 280870, 421305, 842610, 67380713, 134761426, 202142139, 336903565, 404284278, 673807130, 1010710695, 2021421390]

約数ペア:

[(1, 2021421390), (2, 1010710695), (3, 673807130), (5, 404284278), (6, 336903565), (10, 202142139), (15, 134761426), (30, 67380713), (2399, 842610), (4798, 421305), (7197, 280870), (11995, 168522), (14394, 140435), (23990, 84261), (28087, 71970), (35985, 56174)]