30193704

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 82398420

約数和(自身を除く): 52204716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3061, 3288, 4932, 6122, 9183, 9864, 12244, 18366, 24488, 27549, 36732, 55098, 73464, 110196, 220392, 419357, 838714, 1258071, 1677428, 2516142, 3354856, 3774213, 5032284, 7548426, 10064568, 15096852, 30193704]

約数ペア:

[(1, 30193704), (2, 15096852), (3, 10064568), (4, 7548426), (6, 5032284), (8, 3774213), (9, 3354856), (12, 2516142), (18, 1677428), (24, 1258071), (36, 838714), (72, 419357), (137, 220392), (274, 110196), (411, 73464), (548, 55098), (822, 36732), (1096, 27549), (1233, 24488), (1644, 18366), (2466, 12244), (3061, 9864), (3288, 9183), (4932, 6122)]