30875836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14009}}^1$

素因数の和:14061

約数の個数: 24

約数和(自身を含む): 58842000

約数和(自身を除く): 27966164

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 14009, 28018, 56036, 266171, 406261, 532342, 812522, 1064684, 1625044, 7718959, 15437918, 30875836]

約数ペア:

[(1, 30875836), (2, 15437918), (4, 7718959), (19, 1625044), (29, 1064684), (38, 812522), (58, 532342), (76, 406261), (116, 266171), (551, 56036), (1102, 28018), (2204, 14009)]