38290590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10938

約数の個数: 64

約数和(自身を含む): 109972800

約数和(自身を除く): 71682210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 10909, 21818, 32727, 54545, 65454, 98181, 109090, 141817, 163635, 196362, 283634, 294543, 327270, 425451, 490905, 589086, 709085, 850902, 981810, 1276353, 1418170, 1472715, 2127255, 2552706, 2945430, 3829059, 4254510, 6381765, 7658118, 12763530, 19145295, 38290590]

約数ペア:

[(1, 38290590), (2, 19145295), (3, 12763530), (5, 7658118), (6, 6381765), (9, 4254510), (10, 3829059), (13, 2945430), (15, 2552706), (18, 2127255), (26, 1472715), (27, 1418170), (30, 1276353), (39, 981810), (45, 850902), (54, 709085), (65, 589086), (78, 490905), (90, 425451), (117, 327270), (130, 294543), (135, 283634), (195, 196362), (234, 163635), (270, 141817), (351, 109090), (390, 98181), (585, 65454), (702, 54545), (1170, 32727), (1755, 21818), (3510, 10909)]