2498045190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{2579}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 6085497600

約数和(自身を除く): 3587452410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 389, 415, 498, 778, 830, 1167, 1245, 1945, 2334, 2490, 2579, 3890, 5158, 5835, 7737, 11670, 12895, 15474, 25790, 32287, 38685, 64574, 77370, 96861, 161435, 193722, 214057, 322870, 428114, 484305, 642171, 968610, 1003231, 1070285, 1284342, 2006462, 2140570, 3009693, 3210855, 5016155, 6019386, 6421710, 10032310, 15048465, 30096930, 83268173, 166536346, 249804519, 416340865, 499609038, 832681730, 1249022595, 2498045190]

約数ペア:

[(1, 2498045190), (2, 1249022595), (3, 832681730), (5, 499609038), (6, 416340865), (10, 249804519), (15, 166536346), (30, 83268173), (83, 30096930), (166, 15048465), (249, 10032310), (389, 6421710), (415, 6019386), (498, 5016155), (778, 3210855), (830, 3009693), (1167, 2140570), (1245, 2006462), (1945, 1284342), (2334, 1070285), (2490, 1003231), (2579, 968610), (3890, 642171), (5158, 484305), (5835, 428114), (7737, 322870), (11670, 214057), (12895, 193722), (15474, 161435), (25790, 96861), (32287, 77370), (38685, 64574)]