15202298468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{50221}}^1$

素因数の和:50820

約数の個数: 48

約数和(自身を含む): 32061724800

約数和(自身を除く): 16859426332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 569, 1138, 2276, 3983, 7966, 10811, 15932, 21622, 43244, 50221, 75677, 100442, 151354, 200884, 302708, 351547, 703094, 954199, 1406188, 1908398, 3816796, 6679393, 13358786, 26717572, 28575749, 57151498, 114302996, 200030243, 400060486, 542939231, 800120972, 1085878462, 2171756924, 3800574617, 7601149234, 15202298468]

約数ペア:

[(1, 15202298468), (2, 7601149234), (4, 3800574617), (7, 2171756924), (14, 1085878462), (19, 800120972), (28, 542939231), (38, 400060486), (76, 200030243), (133, 114302996), (266, 57151498), (532, 28575749), (569, 26717572), (1138, 13358786), (2276, 6679393), (3983, 3816796), (7966, 1908398), (10811, 1406188), (15932, 954199), (21622, 703094), (43244, 351547), (50221, 302708), (75677, 200884), (100442, 151354)]