423026810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{108191}}^1$

素因数の和:108238

約数の個数: 32

約数和(自身を含む): 841300992

約数和(自身を除く): 418274182

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 108191, 216382, 540955, 1081910, 1839247, 2488393, 3678494, 4976786, 9196235, 12441965, 18392470, 24883930, 42302681, 84605362, 211513405, 423026810]

約数ペア:

[(1, 423026810), (2, 211513405), (5, 84605362), (10, 42302681), (17, 24883930), (23, 18392470), (34, 12441965), (46, 9196235), (85, 4976786), (115, 3678494), (170, 2488393), (230, 1839247), (391, 1081910), (782, 540955), (1955, 216382), (3910, 108191)]