228906930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{155719}}^1$

素因数の和:155743

約数の個数: 48

約数和(自身を含む): 639074880

約数和(自身を除く): 410167950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 155719, 311438, 467157, 778595, 934314, 1090033, 1557190, 2180066, 2335785, 3270099, 4671570, 5450165, 6540198, 7630231, 10900330, 15260462, 16350495, 22890693, 32700990, 38151155, 45781386, 76302310, 114453465, 228906930]

約数ペア:

[(1, 228906930), (2, 114453465), (3, 76302310), (5, 45781386), (6, 38151155), (7, 32700990), (10, 22890693), (14, 16350495), (15, 15260462), (21, 10900330), (30, 7630231), (35, 6540198), (42, 5450165), (49, 4671570), (70, 3270099), (98, 2335785), (105, 2180066), (147, 1557190), (210, 1090033), (245, 934314), (294, 778595), (490, 467157), (735, 311438), (1470, 155719)]