1513235220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3602941}}^1$

素因数の和:3602960

約数の個数: 48

約数和(自身を含む): 4842354048

約数和(自身を除く): 3329118828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3602941, 7205882, 10808823, 14411764, 18014705, 21617646, 25220587, 36029410, 43235292, 50441174, 54044115, 72058820, 75661761, 100882348, 108088230, 126102935, 151323522, 216176460, 252205870, 302647044, 378308805, 504411740, 756617610, 1513235220]

約数ペア:

[(1, 1513235220), (2, 756617610), (3, 504411740), (4, 378308805), (5, 302647044), (6, 252205870), (7, 216176460), (10, 151323522), (12, 126102935), (14, 108088230), (15, 100882348), (20, 75661761), (21, 72058820), (28, 54044115), (30, 50441174), (35, 43235292), (42, 36029410), (60, 25220587), (70, 21617646), (84, 18014705), (105, 14411764), (140, 10808823), (210, 7205882), (420, 3602941)]