69829470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3019}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 182323440

約数和(自身を除く): 112493970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3019, 3855, 4626, 6038, 7710, 9057, 11565, 15095, 18114, 23130, 27171, 30190, 45285, 54342, 90570, 135855, 271710, 775883, 1551766, 2327649, 3879415, 4655298, 6982947, 7758830, 11638245, 13965894, 23276490, 34914735, 69829470]

約数ペア:

[(1, 69829470), (2, 34914735), (3, 23276490), (5, 13965894), (6, 11638245), (9, 7758830), (10, 6982947), (15, 4655298), (18, 3879415), (30, 2327649), (45, 1551766), (90, 775883), (257, 271710), (514, 135855), (771, 90570), (1285, 54342), (1542, 45285), (2313, 30190), (2570, 27171), (3019, 23130), (3855, 18114), (4626, 15095), (6038, 11565), (7710, 9057)]