30121584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 60

約数和(自身を含む): 80528328

約数和(自身を除く): 50406744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 653, 744, 961, 1306, 1488, 1922, 1959, 2612, 2883, 3844, 3918, 5224, 5766, 7688, 7836, 10448, 11532, 15376, 15672, 20243, 23064, 31344, 40486, 46128, 60729, 80972, 121458, 161944, 242916, 323888, 485832, 627533, 971664, 1255066, 1882599, 2510132, 3765198, 5020264, 7530396, 10040528, 15060792, 30121584]

約数ペア:

[(1, 30121584), (2, 15060792), (3, 10040528), (4, 7530396), (6, 5020264), (8, 3765198), (12, 2510132), (16, 1882599), (24, 1255066), (31, 971664), (48, 627533), (62, 485832), (93, 323888), (124, 242916), (186, 161944), (248, 121458), (372, 80972), (496, 60729), (653, 46128), (744, 40486), (961, 31344), (1306, 23064), (1488, 20243), (1922, 15672), (1959, 15376), (2612, 11532), (2883, 10448), (3844, 7836), (3918, 7688), (5224, 5766)]