827131290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13469}}^1$

素因数の和:13591

約数の個数: 64

約数和(自身を含む): 2094854400

約数和(自身を除く): 1267723110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1335, 2047, 2670, 4094, 6141, 10235, 12282, 13469, 20470, 26938, 30705, 40407, 61410, 67345, 80814, 134690, 202035, 309787, 404070, 619574, 929361, 1198741, 1548935, 1858722, 2397482, 3097870, 3596223, 4646805, 5993705, 7192446, 9293610, 11987410, 17981115, 27571043, 35962230, 55142086, 82713129, 137855215, 165426258, 275710430, 413565645, 827131290]

約数ペア:

[(1, 827131290), (2, 413565645), (3, 275710430), (5, 165426258), (6, 137855215), (10, 82713129), (15, 55142086), (23, 35962230), (30, 27571043), (46, 17981115), (69, 11987410), (89, 9293610), (115, 7192446), (138, 5993705), (178, 4646805), (230, 3596223), (267, 3097870), (345, 2397482), (445, 1858722), (534, 1548935), (690, 1198741), (890, 929361), (1335, 619574), (2047, 404070), (2670, 309787), (4094, 202035), (6141, 134690), (10235, 80814), (12282, 67345), (13469, 61410), (20470, 40407), (26938, 30705)]