30884386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 53121600

約数和(自身を除く): 22237214

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 619, 1238, 1313, 1919, 2626, 3838, 8047, 11761, 16094, 23522, 24947, 49894, 62519, 125038, 152893, 305786, 812747, 1187861, 1625494, 2375722, 15442193, 30884386]

約数ペア:

[(1, 30884386), (2, 15442193), (13, 2375722), (19, 1625494), (26, 1187861), (38, 812747), (101, 305786), (202, 152893), (247, 125038), (494, 62519), (619, 49894), (1238, 24947), (1313, 23522), (1919, 16094), (2626, 11761), (3838, 8047)]