68596290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{108883}}^1$

素因数の和:108903

約数の個数: 48

約数和(自身を含む): 203830848

約数和(自身を除く): 135234558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 108883, 217766, 326649, 544415, 653298, 762181, 979947, 1088830, 1524362, 1633245, 1959894, 2286543, 3266490, 3810905, 4573086, 4899735, 6859629, 7621810, 9799470, 11432715, 13719258, 22865430, 34298145, 68596290]

約数ペア:

[(1, 68596290), (2, 34298145), (3, 22865430), (5, 13719258), (6, 11432715), (7, 9799470), (9, 7621810), (10, 6859629), (14, 4899735), (15, 4573086), (18, 3810905), (21, 3266490), (30, 2286543), (35, 1959894), (42, 1633245), (45, 1524362), (63, 1088830), (70, 979947), (90, 762181), (105, 653298), (126, 544415), (210, 326649), (315, 217766), (630, 108883)]