30459572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 65065728

約数和(自身を除く): 34606156

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 103, 121, 143, 188, 206, 242, 286, 412, 484, 517, 572, 611, 1034, 1133, 1222, 1339, 1573, 2068, 2266, 2444, 2678, 3146, 4532, 4841, 5356, 5687, 6292, 6721, 9682, 11374, 12463, 13442, 14729, 19364, 22748, 24926, 26884, 29458, 49852, 53251, 58916, 62933, 73931, 106502, 125866, 147862, 162019, 213004, 251732, 295724, 324038, 585761, 648076, 692263, 1171522, 1384526, 2343044, 2769052, 7614893, 15229786, 30459572]

約数ペア:

[(1, 30459572), (2, 15229786), (4, 7614893), (11, 2769052), (13, 2343044), (22, 1384526), (26, 1171522), (44, 692263), (47, 648076), (52, 585761), (94, 324038), (103, 295724), (121, 251732), (143, 213004), (188, 162019), (206, 147862), (242, 125866), (286, 106502), (412, 73931), (484, 62933), (517, 58916), (572, 53251), (611, 49852), (1034, 29458), (1133, 26884), (1222, 24926), (1339, 22748), (1573, 19364), (2068, 14729), (2266, 13442), (2444, 12463), (2678, 11374), (3146, 9682), (4532, 6721), (4841, 6292), (5356, 5687)]