30979248

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{10939}}^1$

素因数の和:11009

約数の個数: 40

約数和(自身を含む): 81393600

約数和(自身を除く): 50414352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 10939, 21878, 32817, 43756, 65634, 87512, 131268, 175024, 262536, 525072, 645401, 1290802, 1936203, 2581604, 3872406, 5163208, 7744812, 10326416, 15489624, 30979248]

約数ペア:

[(1, 30979248), (2, 15489624), (3, 10326416), (4, 7744812), (6, 5163208), (8, 3872406), (12, 2581604), (16, 1936203), (24, 1290802), (48, 645401), (59, 525072), (118, 262536), (177, 175024), (236, 131268), (354, 87512), (472, 65634), (708, 43756), (944, 32817), (1416, 21878), (2832, 10939)]