1301173610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 2616935040

約数和(自身を除く): 1315761430

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 157, 295, 314, 590, 649, 785, 1277, 1298, 1570, 1727, 2554, 3245, 3454, 6385, 6490, 8635, 9263, 12770, 14047, 17270, 18526, 28094, 46315, 70235, 75343, 92630, 101893, 140470, 150686, 200489, 203786, 376715, 400978, 509465, 753430, 828773, 1002445, 1018930, 1657546, 2004890, 2205379, 4143865, 4410758, 8287730, 11026895, 11828851, 22053790, 23657702, 59144255, 118288510, 130117361, 260234722, 650586805, 1301173610]

約数ペア:

[(1, 1301173610), (2, 650586805), (5, 260234722), (10, 130117361), (11, 118288510), (22, 59144255), (55, 23657702), (59, 22053790), (110, 11828851), (118, 11026895), (157, 8287730), (295, 4410758), (314, 4143865), (590, 2205379), (649, 2004890), (785, 1657546), (1277, 1018930), (1298, 1002445), (1570, 828773), (1727, 753430), (2554, 509465), (3245, 400978), (3454, 376715), (6385, 203786), (6490, 200489), (8635, 150686), (9263, 140470), (12770, 101893), (14047, 92630), (17270, 75343), (18526, 70235), (28094, 46315)]