411455740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12253}}^1$

素因数の和:12358

約数の個数: 48

約数和(自身を含む): 914050368

約数和(自身を除く): 502594628

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 3358, 6716, 8395, 12253, 16790, 24506, 33580, 49012, 61265, 122530, 245060, 281819, 563638, 894469, 1127276, 1409095, 1788938, 2818190, 3577876, 4472345, 5636380, 8944690, 17889380, 20572787, 41145574, 82291148, 102863935, 205727870, 411455740]

約数ペア:

[(1, 411455740), (2, 205727870), (4, 102863935), (5, 82291148), (10, 41145574), (20, 20572787), (23, 17889380), (46, 8944690), (73, 5636380), (92, 4472345), (115, 3577876), (146, 2818190), (230, 1788938), (292, 1409095), (365, 1127276), (460, 894469), (730, 563638), (1460, 281819), (1679, 245060), (3358, 122530), (6716, 61265), (8395, 49012), (12253, 33580), (16790, 24506)]