804935970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{7349}}^1$

素因数の和:8579

約数の個数: 48

約数和(自身を含む): 2094838200

約数和(自身を除く): 1289902230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1217, 2434, 3651, 6085, 7302, 7349, 10953, 12170, 14698, 18255, 21906, 22047, 36510, 36745, 44094, 54765, 66141, 73490, 109530, 110235, 132282, 220470, 330705, 661410, 8943733, 17887466, 26831199, 44718665, 53662398, 80493597, 89437330, 134155995, 160987194, 268311990, 402467985, 804935970]

約数ペア:

[(1, 804935970), (2, 402467985), (3, 268311990), (5, 160987194), (6, 134155995), (9, 89437330), (10, 80493597), (15, 53662398), (18, 44718665), (30, 26831199), (45, 17887466), (90, 8943733), (1217, 661410), (2434, 330705), (3651, 220470), (6085, 132282), (7302, 110235), (7349, 109530), (10953, 73490), (12170, 66141), (14698, 54765), (18255, 44094), (21906, 36745), (22047, 36510)]