20164308930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{13763}}^1$

素因数の和:14072

約数の個数: 96

約数和(自身を含む): 53387582976

約数和(自身を除く): 33223274046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 223, 365, 438, 446, 657, 669, 730, 1095, 1115, 1314, 1338, 2007, 2190, 2230, 3285, 3345, 4014, 6570, 6690, 10035, 13763, 16279, 20070, 27526, 32558, 41289, 48837, 68815, 81395, 82578, 97674, 123867, 137630, 146511, 162790, 206445, 244185, 247734, 293022, 412890, 488370, 619335, 732555, 1004699, 1238670, 1465110, 2009398, 3014097, 3069149, 5023495, 6028194, 6138298, 9042291, 9207447, 10046990, 15070485, 15345745, 18084582, 18414894, 27622341, 30140970, 30691490, 45211455, 46037235, 55244682, 90422910, 92074470, 138111705, 224047877, 276223410, 448095754, 672143631, 1120239385, 1344287262, 2016430893, 2240478770, 3360718155, 4032861786, 6721436310, 10082154465, 20164308930]

約数ペア:

[(1, 20164308930), (2, 10082154465), (3, 6721436310), (5, 4032861786), (6, 3360718155), (9, 2240478770), (10, 2016430893), (15, 1344287262), (18, 1120239385), (30, 672143631), (45, 448095754), (73, 276223410), (90, 224047877), (146, 138111705), (219, 92074470), (223, 90422910), (365, 55244682), (438, 46037235), (446, 45211455), (657, 30691490), (669, 30140970), (730, 27622341), (1095, 18414894), (1115, 18084582), (1314, 15345745), (1338, 15070485), (2007, 10046990), (2190, 9207447), (2230, 9042291), (3285, 6138298), (3345, 6028194), (4014, 5023495), (6570, 3069149), (6690, 3014097), (10035, 2009398), (13763, 1465110), (16279, 1238670), (20070, 1004699), (27526, 732555), (32558, 619335), (41289, 488370), (48837, 412890), (68815, 293022), (81395, 247734), (82578, 244185), (97674, 206445), (123867, 162790), (137630, 146511)]