341156930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{2663}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 642173184

約数和(自身を除く): 301016254

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 557, 1114, 2663, 2785, 5326, 5570, 12811, 13315, 25622, 26630, 61249, 64055, 122498, 128110, 306245, 612490, 1483291, 2966582, 7416455, 14832910, 34115693, 68231386, 170578465, 341156930]

約数ペア:

[(1, 341156930), (2, 170578465), (5, 68231386), (10, 34115693), (23, 14832910), (46, 7416455), (115, 2966582), (230, 1483291), (557, 612490), (1114, 306245), (2663, 128110), (2785, 122498), (5326, 64055), (5570, 61249), (12811, 26630), (13315, 25622)]