929156930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{32341}}^1$

素因数の和:32391

約数の個数: 48

約数和(自身を含む): 1917621864

約数和(自身を除く): 988464934

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 14365, 28730, 32341, 64682, 161705, 323410, 420433, 549797, 840866, 1099594, 2102165, 2748985, 4204330, 5465629, 5497970, 7147361, 10931258, 14294722, 27328145, 35736805, 54656290, 71473610, 92915693, 185831386, 464578465, 929156930]

約数ペア:

[(1, 929156930), (2, 464578465), (5, 185831386), (10, 92915693), (13, 71473610), (17, 54656290), (26, 35736805), (34, 27328145), (65, 14294722), (85, 10931258), (130, 7147361), (169, 5497970), (170, 5465629), (221, 4204330), (338, 2748985), (442, 2102165), (845, 1099594), (1105, 840866), (1690, 549797), (2210, 420433), (2873, 323410), (5746, 161705), (14365, 64682), (28730, 32341)]