30808624

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 80

約数和(自身を含む): 78852096

約数和(自身を除く): 48043472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1471, 1496, 1904, 2618, 2942, 2992, 5236, 5884, 10297, 10472, 11768, 16181, 20594, 20944, 23536, 25007, 32362, 41188, 50014, 64724, 82376, 100028, 113267, 129448, 164752, 175049, 200056, 226534, 258896, 275077, 350098, 400112, 453068, 550154, 700196, 906136, 1100308, 1400392, 1812272, 1925539, 2200616, 2800784, 3851078, 4401232, 7702156, 15404312, 30808624]

約数ペア:

[(1, 30808624), (2, 15404312), (4, 7702156), (7, 4401232), (8, 3851078), (11, 2800784), (14, 2200616), (16, 1925539), (17, 1812272), (22, 1400392), (28, 1100308), (34, 906136), (44, 700196), (56, 550154), (68, 453068), (77, 400112), (88, 350098), (112, 275077), (119, 258896), (136, 226534), (154, 200056), (176, 175049), (187, 164752), (238, 129448), (272, 113267), (308, 100028), (374, 82376), (476, 64724), (616, 50014), (748, 41188), (952, 32362), (1232, 25007), (1309, 23536), (1471, 20944), (1496, 20594), (1904, 16181), (2618, 11768), (2942, 10472), (2992, 10297), (5236, 5884)]