85005430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7583}}^1$

素因数の和:7668

約数の個数: 32

約数和(自身を含む): 163814400

約数和(自身を除く): 78808970

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 7583, 11210, 15166, 37915, 75830, 144077, 288154, 447397, 720385, 894794, 1440770, 2236985, 4473970, 8500543, 17001086, 42502715, 85005430]

約数ペア:

[(1, 85005430), (2, 42502715), (5, 17001086), (10, 8500543), (19, 4473970), (38, 2236985), (59, 1440770), (95, 894794), (118, 720385), (190, 447397), (295, 288154), (590, 144077), (1121, 75830), (2242, 37915), (5605, 15166), (7583, 11210)]