30994404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1873}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 83115648

約数和(自身を除く): 52121244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 1873, 2364, 2758, 3746, 4137, 5516, 5619, 7492, 8274, 11238, 13111, 16548, 22476, 26222, 39333, 52444, 78666, 157332, 368981, 737962, 1106943, 1475924, 2213886, 2582867, 4427772, 5165734, 7748601, 10331468, 15497202, 30994404]

約数ペア:

[(1, 30994404), (2, 15497202), (3, 10331468), (4, 7748601), (6, 5165734), (7, 4427772), (12, 2582867), (14, 2213886), (21, 1475924), (28, 1106943), (42, 737962), (84, 368981), (197, 157332), (394, 78666), (591, 52444), (788, 39333), (1182, 26222), (1379, 22476), (1873, 16548), (2364, 13111), (2758, 11238), (3746, 8274), (4137, 7492), (5516, 5619)]