2912755770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{3061}}^1$

素因数の和:3280

約数の個数: 96

約数和(自身を含む): 7723956240

約数和(自身を除く): 4811200470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 109, 194, 218, 291, 327, 485, 545, 582, 654, 873, 970, 981, 1090, 1455, 1635, 1746, 1962, 2910, 3061, 3270, 4365, 4905, 6122, 8730, 9183, 9810, 10573, 15305, 18366, 21146, 27549, 30610, 31719, 45915, 52865, 55098, 63438, 91830, 95157, 105730, 137745, 158595, 190314, 275490, 296917, 317190, 333649, 475785, 593834, 667298, 890751, 951570, 1000947, 1484585, 1668245, 1781502, 2001894, 2672253, 2969170, 3002841, 3336490, 4453755, 5004735, 5344506, 6005682, 8907510, 10009470, 13361265, 15014205, 26722530, 30028410, 32363953, 64727906, 97091859, 161819765, 194183718, 291275577, 323639530, 485459295, 582551154, 970918590, 1456377885, 2912755770]

約数ペア:

[(1, 2912755770), (2, 1456377885), (3, 970918590), (5, 582551154), (6, 485459295), (9, 323639530), (10, 291275577), (15, 194183718), (18, 161819765), (30, 97091859), (45, 64727906), (90, 32363953), (97, 30028410), (109, 26722530), (194, 15014205), (218, 13361265), (291, 10009470), (327, 8907510), (485, 6005682), (545, 5344506), (582, 5004735), (654, 4453755), (873, 3336490), (970, 3002841), (981, 2969170), (1090, 2672253), (1455, 2001894), (1635, 1781502), (1746, 1668245), (1962, 1484585), (2910, 1000947), (3061, 951570), (3270, 890751), (4365, 667298), (4905, 593834), (6122, 475785), (8730, 333649), (9183, 317190), (9810, 296917), (10573, 275490), (15305, 190314), (18366, 158595), (21146, 137745), (27549, 105730), (30610, 95157), (31719, 91830), (45915, 63438), (52865, 55098)]