30613726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 56038752

約数和(自身を除く): 25425026

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 121, 143, 242, 263, 286, 407, 481, 526, 814, 962, 1573, 2893, 3146, 3419, 4477, 5291, 5786, 6838, 8954, 9731, 10582, 19462, 31823, 37609, 58201, 63646, 75218, 107041, 116402, 126503, 214082, 253006, 413699, 827398, 1177451, 1391533, 2354902, 2783066, 15306863, 30613726]

約数ペア:

[(1, 30613726), (2, 15306863), (11, 2783066), (13, 2354902), (22, 1391533), (26, 1177451), (37, 827398), (74, 413699), (121, 253006), (143, 214082), (242, 126503), (263, 116402), (286, 107041), (407, 75218), (481, 63646), (526, 58201), (814, 37609), (962, 31823), (1573, 19462), (2893, 10582), (3146, 9731), (3419, 8954), (4477, 6838), (5291, 5786)]