30941817205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{21617}}^1$

素因数の和:21734

約数の個数: 48

約数和(自身を含む): 42895473264

約数和(自身を除く): 11953656059

約数列:

[1, 5, 13, 19, 61, 65, 95, 247, 305, 361, 793, 1159, 1235, 1805, 3965, 4693, 5795, 15067, 21617, 22021, 23465, 75335, 108085, 110105, 281021, 286273, 410723, 1318637, 1405105, 1431365, 2053615, 5339399, 6593185, 7803737, 17142281, 25054103, 26696995, 39018685, 85711405, 101448581, 125270515, 325703339, 476027957, 507242905, 1628516695, 2380139785, 6188363441, 30941817205]

約数ペア:

[(1, 30941817205), (5, 6188363441), (13, 2380139785), (19, 1628516695), (61, 507242905), (65, 476027957), (95, 325703339), (247, 125270515), (305, 101448581), (361, 85711405), (793, 39018685), (1159, 26696995), (1235, 25054103), (1805, 17142281), (3965, 7803737), (4693, 6593185), (5795, 5339399), (15067, 2053615), (21617, 1431365), (22021, 1405105), (23465, 1318637), (75335, 410723), (108085, 286273), (110105, 281021)]