31460220318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1\times {\mathrm{1013}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 66022594560

約数和(自身を除く): 34562374242

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 719, 939, 1013, 1438, 1878, 2026, 2157, 3039, 4314, 6078, 7199, 14398, 16537, 21597, 23299, 33074, 43194, 46598, 49611, 69897, 99222, 139794, 225047, 317069, 450094, 634138, 675141, 728347, 951207, 1350282, 1456694, 1902414, 2185041, 4370082, 5176081, 7292587, 10352162, 14585174, 15528243, 16751981, 21877761, 31056486, 33503962, 43755522, 50255943, 100511886, 227972611, 455945222, 683917833, 1367835666, 5243370053, 10486740106, 15730110159, 31460220318]

約数ペア:

[(1, 31460220318), (2, 15730110159), (3, 10486740106), (6, 5243370053), (23, 1367835666), (46, 683917833), (69, 455945222), (138, 227972611), (313, 100511886), (626, 50255943), (719, 43755522), (939, 33503962), (1013, 31056486), (1438, 21877761), (1878, 16751981), (2026, 15528243), (2157, 14585174), (3039, 10352162), (4314, 7292587), (6078, 5176081), (7199, 4370082), (14398, 2185041), (16537, 1902414), (21597, 1456694), (23299, 1350282), (33074, 951207), (43194, 728347), (46598, 675141), (49611, 634138), (69897, 450094), (99222, 317069), (139794, 225047)]