52939140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5413}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 149166528

約数和(自身を除く): 96227388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 5413, 9780, 10826, 16239, 21652, 27065, 32478, 54130, 64956, 81195, 108260, 162390, 324780, 882319, 1764638, 2646957, 3529276, 4411595, 5293914, 8823190, 10587828, 13234785, 17646380, 26469570, 52939140]

約数ペア:

[(1, 52939140), (2, 26469570), (3, 17646380), (4, 13234785), (5, 10587828), (6, 8823190), (10, 5293914), (12, 4411595), (15, 3529276), (20, 2646957), (30, 1764638), (60, 882319), (163, 324780), (326, 162390), (489, 108260), (652, 81195), (815, 64956), (978, 54130), (1630, 32478), (1956, 27065), (2445, 21652), (3260, 16239), (4890, 10826), (5413, 9780)]