93864860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 201398400

約数和(自身を除く): 107533540

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 239, 269, 292, 365, 478, 538, 730, 956, 1076, 1195, 1345, 1460, 2390, 2690, 4780, 5380, 17447, 19637, 34894, 39274, 64291, 69788, 78548, 87235, 98185, 128582, 174470, 196370, 257164, 321455, 348940, 392740, 642910, 1285820, 4693243, 9386486, 18772972, 23466215, 46932430, 93864860]

約数ペア:

[(1, 93864860), (2, 46932430), (4, 23466215), (5, 18772972), (10, 9386486), (20, 4693243), (73, 1285820), (146, 642910), (239, 392740), (269, 348940), (292, 321455), (365, 257164), (478, 196370), (538, 174470), (730, 128582), (956, 98185), (1076, 87235), (1195, 78548), (1345, 69788), (1460, 64291), (2390, 39274), (2690, 34894), (4780, 19637), (5380, 17447)]