30192756399

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{988727}}^1$

素因数の和:988781

約数の個数: 40

約数和(自身を含む): 50247156960

約数和(自身を除く): 20054400561

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 10179, 30537, 988727, 2966181, 8898543, 12853451, 26695629, 28673083, 38560353, 80086887, 86019249, 115681059, 258057747, 347043177, 372750079, 774173241, 1041129531, 1118250237, 2322519723, 3354750711, 10064252133, 30192756399]

約数ペア:

[(1, 30192756399), (3, 10064252133), (9, 3354750711), (13, 2322519723), (27, 1118250237), (29, 1041129531), (39, 774173241), (81, 372750079), (87, 347043177), (117, 258057747), (261, 115681059), (351, 86019249), (377, 80086887), (783, 38560353), (1053, 28673083), (1131, 26695629), (2349, 12853451), (3393, 8898543), (10179, 2966181), (30537, 988727)]