30259968676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^2\times {\mathrm{809}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 63492750720

約数和(自身を除く): 33232782044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 241, 322, 482, 644, 809, 964, 1618, 1687, 3236, 3374, 5543, 5663, 6748, 11086, 11326, 18607, 22172, 22652, 37214, 38801, 58081, 74428, 77602, 116162, 130249, 155204, 194969, 232324, 260498, 389938, 406567, 520996, 779876, 813134, 1335863, 1364783, 1626268, 2671726, 2729566, 4484287, 5343452, 5459132, 8968574, 9351041, 17937148, 18702082, 31390009, 37404164, 46987529, 62780018, 93975058, 125560036, 187950116, 328912703, 657825406, 1080713167, 1315650812, 2161426334, 4322852668, 7564992169, 15129984338, 30259968676]

約数ペア:

[(1, 30259968676), (2, 15129984338), (4, 7564992169), (7, 4322852668), (14, 2161426334), (23, 1315650812), (28, 1080713167), (46, 657825406), (92, 328912703), (161, 187950116), (241, 125560036), (322, 93975058), (482, 62780018), (644, 46987529), (809, 37404164), (964, 31390009), (1618, 18702082), (1687, 17937148), (3236, 9351041), (3374, 8968574), (5543, 5459132), (5663, 5343452), (6748, 4484287), (11086, 2729566), (11326, 2671726), (18607, 1626268), (22172, 1364783), (22652, 1335863), (37214, 813134), (38801, 779876), (58081, 520996), (74428, 406567), (77602, 389938), (116162, 260498), (130249, 232324), (155204, 194969)]