30960196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 62415360

約数和(自身を除く): 31455164

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 773, 1054, 1178, 1292, 1546, 2108, 2356, 3092, 10013, 13141, 14687, 20026, 23963, 26282, 29374, 40052, 47926, 52564, 58748, 95852, 249679, 407371, 455297, 499358, 814742, 910594, 998716, 1629484, 1821188, 7740049, 15480098, 30960196]

約数ペア:

[(1, 30960196), (2, 15480098), (4, 7740049), (17, 1821188), (19, 1629484), (31, 998716), (34, 910594), (38, 814742), (62, 499358), (68, 455297), (76, 407371), (124, 249679), (323, 95852), (527, 58748), (589, 52564), (646, 47926), (773, 40052), (1054, 29374), (1178, 26282), (1292, 23963), (1546, 20026), (2108, 14687), (2356, 13141), (3092, 10013)]