15706042180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1\times {\mathrm{9631}}^1$

素因数の和:10924

約数の個数: 48

約数和(自身を含む): 33505952256

約数和(自身を除く): 17799910076

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1217, 1340, 2434, 4868, 6085, 9631, 12170, 19262, 24340, 38524, 48155, 81539, 96310, 163078, 192620, 326156, 407695, 645277, 815390, 1290554, 1630780, 2581108, 3226385, 6452770, 11720927, 12905540, 23441854, 46883708, 58604635, 117209270, 234418540, 785302109, 1570604218, 3141208436, 3926510545, 7853021090, 15706042180]

約数ペア:

[(1, 15706042180), (2, 7853021090), (4, 3926510545), (5, 3141208436), (10, 1570604218), (20, 785302109), (67, 234418540), (134, 117209270), (268, 58604635), (335, 46883708), (670, 23441854), (1217, 12905540), (1340, 11720927), (2434, 6452770), (4868, 3226385), (6085, 2581108), (9631, 1630780), (12170, 1290554), (19262, 815390), (24340, 645277), (38524, 407695), (48155, 326156), (81539, 192620), (96310, 163078)]