878205330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{133669}}^1$

素因数の和:133755

約数の個数: 48

約数和(自身を含む): 2314629720

約数和(自身を除く): 1436424390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 133669, 267338, 401007, 668345, 802014, 1203021, 1336690, 2005035, 2406042, 4010070, 6015105, 9757837, 12030210, 19515674, 29273511, 48789185, 58547022, 87820533, 97578370, 146367555, 175641066, 292735110, 439102665, 878205330]

約数ペア:

[(1, 878205330), (2, 439102665), (3, 292735110), (5, 175641066), (6, 146367555), (9, 97578370), (10, 87820533), (15, 58547022), (18, 48789185), (30, 29273511), (45, 19515674), (73, 12030210), (90, 9757837), (146, 6015105), (219, 4010070), (365, 2406042), (438, 2005035), (657, 1336690), (730, 1203021), (1095, 802014), (1314, 668345), (2190, 401007), (3285, 267338), (6570, 133669)]