47799660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 139087872

約数和(自身を除く): 91288212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 97, 129, 172, 191, 194, 215, 258, 291, 382, 388, 430, 485, 516, 573, 582, 645, 764, 860, 955, 970, 1146, 1164, 1290, 1455, 1910, 1940, 2292, 2580, 2865, 2910, 3820, 4171, 5730, 5820, 8213, 8342, 11460, 12513, 16426, 16684, 18527, 20855, 24639, 25026, 32852, 37054, 41065, 41710, 49278, 50052, 55581, 62565, 74108, 82130, 83420, 92635, 98556, 111162, 123195, 125130, 164260, 185270, 222324, 246390, 250260, 277905, 370540, 492780, 555810, 796661, 1111620, 1593322, 2389983, 3186644, 3983305, 4779966, 7966610, 9559932, 11949915, 15933220, 23899830, 47799660]

約数ペア:

[(1, 47799660), (2, 23899830), (3, 15933220), (4, 11949915), (5, 9559932), (6, 7966610), (10, 4779966), (12, 3983305), (15, 3186644), (20, 2389983), (30, 1593322), (43, 1111620), (60, 796661), (86, 555810), (97, 492780), (129, 370540), (172, 277905), (191, 250260), (194, 246390), (215, 222324), (258, 185270), (291, 164260), (382, 125130), (388, 123195), (430, 111162), (485, 98556), (516, 92635), (573, 83420), (582, 82130), (645, 74108), (764, 62565), (860, 55581), (955, 50052), (970, 49278), (1146, 41710), (1164, 41065), (1290, 37054), (1455, 32852), (1910, 25026), (1940, 24639), (2292, 20855), (2580, 18527), (2865, 16684), (2910, 16426), (3820, 12513), (4171, 11460), (5730, 8342), (5820, 8213)]