179634690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12713}}^1$

素因数の和:12883

約数の個数: 48

約数和(自身を含む): 470062008

約数和(自身を除く): 290427318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 12713, 14130, 25426, 38139, 63565, 76278, 114417, 127130, 190695, 228834, 381390, 572085, 1144170, 1995941, 3991882, 5987823, 9979705, 11975646, 17963469, 19959410, 29939115, 35926938, 59878230, 89817345, 179634690]

約数ペア:

[(1, 179634690), (2, 89817345), (3, 59878230), (5, 35926938), (6, 29939115), (9, 19959410), (10, 17963469), (15, 11975646), (18, 9979705), (30, 5987823), (45, 3991882), (90, 1995941), (157, 1144170), (314, 572085), (471, 381390), (785, 228834), (942, 190695), (1413, 127130), (1570, 114417), (2355, 76278), (2826, 63565), (4710, 38139), (7065, 25426), (12713, 14130)]