15703994510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{12421}}^1$

素因数の和:12713

約数の個数: 48

約数和(自身を含む): 29675661120

約数和(自身を除く): 13971666610

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 478, 529, 1058, 1195, 2390, 2645, 5290, 5497, 10994, 12421, 24842, 27485, 54970, 62105, 124210, 126431, 252862, 285683, 571366, 632155, 1264310, 1428415, 2856830, 2968619, 5937238, 6570709, 13141418, 14843095, 29686190, 32853545, 65707090, 68278237, 136556474, 341391185, 682782370, 1570399451, 3140798902, 7851997255, 15703994510]

約数ペア:

[(1, 15703994510), (2, 7851997255), (5, 3140798902), (10, 1570399451), (23, 682782370), (46, 341391185), (115, 136556474), (230, 68278237), (239, 65707090), (478, 32853545), (529, 29686190), (1058, 14843095), (1195, 13141418), (2390, 6570709), (2645, 5937238), (5290, 2968619), (5497, 2856830), (10994, 1428415), (12421, 1264310), (24842, 632155), (27485, 571366), (54970, 285683), (62105, 252862), (124210, 126431)]