654301470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{948263}}^1$

素因数の和:948296

約数の個数: 32

約数和(自身を含む): 1638600192

約数和(自身を除く): 984298722

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 948263, 1896526, 2844789, 4741315, 5689578, 9482630, 14223945, 21810049, 28447890, 43620098, 65430147, 109050245, 130860294, 218100490, 327150735, 654301470]

約数ペア:

[(1, 654301470), (2, 327150735), (3, 218100490), (5, 130860294), (6, 109050245), (10, 65430147), (15, 43620098), (23, 28447890), (30, 21810049), (46, 14223945), (69, 9482630), (115, 5689578), (138, 4741315), (230, 2844789), (345, 1896526), (690, 948263)]