1626210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 4579200

約数和(自身を除く): 2952990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 317, 342, 513, 570, 634, 855, 951, 1026, 1585, 1710, 1902, 2565, 2853, 3170, 4755, 5130, 5706, 6023, 8559, 9510, 12046, 14265, 17118, 18069, 28530, 30115, 36138, 42795, 54207, 60230, 85590, 90345, 108414, 162621, 180690, 271035, 325242, 542070, 813105, 1626210]

約数ペア:

[(1, 1626210), (2, 813105), (3, 542070), (5, 325242), (6, 271035), (9, 180690), (10, 162621), (15, 108414), (18, 90345), (19, 85590), (27, 60230), (30, 54207), (38, 42795), (45, 36138), (54, 30115), (57, 28530), (90, 18069), (95, 17118), (114, 14265), (135, 12046), (171, 9510), (190, 8559), (270, 6023), (285, 5706), (317, 5130), (342, 4755), (513, 3170), (570, 2853), (634, 2565), (855, 1902), (951, 1710), (1026, 1585)]