30280468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10861}}^1$

素因数の和:10923

約数の個数: 24

約数和(自身を含む): 57481704

約数和(自身を除く): 27201236

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10861, 21722, 43444, 184637, 369274, 445301, 738548, 890602, 1781204, 7570117, 15140234, 30280468]

約数ペア:

[(1, 30280468), (2, 15140234), (4, 7570117), (17, 1781204), (34, 890602), (41, 738548), (68, 445301), (82, 369274), (164, 184637), (697, 43444), (1394, 21722), (2788, 10861)]