790794810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21803}}^1$

素因数の和:21860

約数の個数: 96

約数和(自身を含む): 2285756928

約数和(自身を除く): 1494962118

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 21803, 36270, 43606, 65409, 109015, 130818, 196227, 218030, 283439, 327045, 392454, 566878, 654090, 675893, 850317, 981135, 1351786, 1417195, 1700634, 1962270, 2027679, 2550951, 2834390, 3379465, 4055358, 4251585, 5101902, 6083037, 6758930, 8503170, 8786609, 10138395, 12166074, 12754755, 17573218, 20276790, 25509510, 26359827, 30415185, 43933045, 52719654, 60830370, 79079481, 87866090, 131799135, 158158962, 263598270, 395397405, 790794810]

約数ペア:

[(1, 790794810), (2, 395397405), (3, 263598270), (5, 158158962), (6, 131799135), (9, 87866090), (10, 79079481), (13, 60830370), (15, 52719654), (18, 43933045), (26, 30415185), (30, 26359827), (31, 25509510), (39, 20276790), (45, 17573218), (62, 12754755), (65, 12166074), (78, 10138395), (90, 8786609), (93, 8503170), (117, 6758930), (130, 6083037), (155, 5101902), (186, 4251585), (195, 4055358), (234, 3379465), (279, 2834390), (310, 2550951), (390, 2027679), (403, 1962270), (465, 1700634), (558, 1417195), (585, 1351786), (806, 981135), (930, 850317), (1170, 675893), (1209, 654090), (1395, 566878), (2015, 392454), (2418, 327045), (2790, 283439), (3627, 218030), (4030, 196227), (6045, 130818), (7254, 109015), (12090, 65409), (18135, 43606), (21803, 36270)]