30759822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 71519760

約数和(自身を除く): 40759938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 1697, 2014, 3021, 3394, 5091, 6042, 9063, 10182, 15273, 18126, 30546, 32243, 64486, 89941, 96729, 179882, 193458, 269823, 290187, 539646, 580374, 809469, 1618938, 1708879, 3417758, 5126637, 10253274, 15379911, 30759822]

約数ペア:

[(1, 30759822), (2, 15379911), (3, 10253274), (6, 5126637), (9, 3417758), (18, 1708879), (19, 1618938), (38, 809469), (53, 580374), (57, 539646), (106, 290187), (114, 269823), (159, 193458), (171, 179882), (318, 96729), (342, 89941), (477, 64486), (954, 32243), (1007, 30546), (1697, 18126), (2014, 15273), (3021, 10182), (3394, 9063), (5091, 6042)]