30038388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 74652480

約数和(自身を除く): 44614092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 229, 458, 643, 687, 916, 1286, 1374, 1929, 2572, 2748, 3858, 3893, 7716, 7786, 10931, 11679, 15572, 21862, 23358, 32793, 43724, 46716, 65586, 131172, 147247, 294494, 441741, 588988, 883482, 1766964, 2503199, 5006398, 7509597, 10012796, 15019194, 30038388]

約数ペア:

[(1, 30038388), (2, 15019194), (3, 10012796), (4, 7509597), (6, 5006398), (12, 2503199), (17, 1766964), (34, 883482), (51, 588988), (68, 441741), (102, 294494), (204, 147247), (229, 131172), (458, 65586), (643, 46716), (687, 43724), (916, 32793), (1286, 23358), (1374, 21862), (1929, 15572), (2572, 11679), (2748, 10931), (3858, 7786), (3893, 7716)]