345191190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 844736256

約数和(自身を除く): 499545066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 157, 166, 249, 314, 415, 471, 498, 785, 830, 883, 942, 1245, 1570, 1766, 2355, 2490, 2649, 4415, 4710, 5298, 8830, 13031, 13245, 26062, 26490, 39093, 65155, 73289, 78186, 130310, 138631, 146578, 195465, 219867, 277262, 366445, 390930, 415893, 439734, 693155, 732890, 831786, 1099335, 1386310, 2079465, 2198670, 4158930, 11506373, 23012746, 34519119, 57531865, 69038238, 115063730, 172595595, 345191190]

約数ペア:

[(1, 345191190), (2, 172595595), (3, 115063730), (5, 69038238), (6, 57531865), (10, 34519119), (15, 23012746), (30, 11506373), (83, 4158930), (157, 2198670), (166, 2079465), (249, 1386310), (314, 1099335), (415, 831786), (471, 732890), (498, 693155), (785, 439734), (830, 415893), (883, 390930), (942, 366445), (1245, 277262), (1570, 219867), (1766, 195465), (2355, 146578), (2490, 138631), (2649, 130310), (4415, 78186), (4710, 73289), (5298, 65155), (8830, 39093), (13031, 26490), (13245, 26062)]