61835130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{32717}}^1$

素因数の和:32740

約数の個数: 64

約数和(自身を含む): 188455680

約数和(自身を除く): 126620550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 32717, 65434, 98151, 163585, 196302, 229019, 294453, 327170, 458038, 490755, 588906, 687057, 883359, 981510, 1145095, 1374114, 1472265, 1766718, 2061171, 2290190, 2944530, 3435285, 4122342, 4416795, 6183513, 6870570, 8833590, 10305855, 12367026, 20611710, 30917565, 61835130]

約数ペア:

[(1, 61835130), (2, 30917565), (3, 20611710), (5, 12367026), (6, 10305855), (7, 8833590), (9, 6870570), (10, 6183513), (14, 4416795), (15, 4122342), (18, 3435285), (21, 2944530), (27, 2290190), (30, 2061171), (35, 1766718), (42, 1472265), (45, 1374114), (54, 1145095), (63, 981510), (70, 883359), (90, 687057), (105, 588906), (126, 490755), (135, 458038), (189, 327170), (210, 294453), (270, 229019), (315, 196302), (378, 163585), (630, 98151), (945, 65434), (1890, 32717)]