183412820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{683}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 399893760

約数和(自身を除く): 216480940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 463, 580, 683, 926, 1366, 1852, 2315, 2732, 3415, 4630, 6830, 9260, 13427, 13660, 19807, 26854, 39614, 53708, 67135, 79228, 99035, 134270, 198070, 268540, 316229, 396140, 632458, 1264916, 1581145, 3162290, 6324580, 9170641, 18341282, 36682564, 45853205, 91706410, 183412820]

約数ペア:

[(1, 183412820), (2, 91706410), (4, 45853205), (5, 36682564), (10, 18341282), (20, 9170641), (29, 6324580), (58, 3162290), (116, 1581145), (145, 1264916), (290, 632458), (463, 396140), (580, 316229), (683, 268540), (926, 198070), (1366, 134270), (1852, 99035), (2315, 79228), (2732, 67135), (3415, 53708), (4630, 39614), (6830, 26854), (9260, 19807), (13427, 13660)]