432840860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1327}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 931682304

約数和(自身を除く): 498841444

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 347, 470, 694, 940, 1327, 1388, 1735, 2654, 3470, 5308, 6635, 6940, 13270, 16309, 26540, 32618, 62369, 65236, 81545, 124738, 163090, 249476, 311845, 326180, 460469, 623690, 920938, 1247380, 1841876, 2302345, 4604690, 9209380, 21642043, 43284086, 86568172, 108210215, 216420430, 432840860]

約数ペア:

[(1, 432840860), (2, 216420430), (4, 108210215), (5, 86568172), (10, 43284086), (20, 21642043), (47, 9209380), (94, 4604690), (188, 2302345), (235, 1841876), (347, 1247380), (470, 920938), (694, 623690), (940, 460469), (1327, 326180), (1388, 311845), (1735, 249476), (2654, 163090), (3470, 124738), (5308, 81545), (6635, 65236), (6940, 62369), (13270, 32618), (16309, 26540)]