30871956528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{502081}}^1$

素因数の和:502163

約数の個数: 120

約数和(自身を含む): 100360166816

約数和(自身を除く): 69488210288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 30744, 61488, 502081, 1004162, 1506243, 2008324, 3012486, 3514567, 4016648, 4518729, 6024972, 7029134, 8033296, 9037458, 10543701, 12049944, 14058268, 18074916, 21087402, 24099888, 28116536, 30626941, 31631103, 36149832, 42174804, 56233072, 61253882, 63262206, 72299664, 84349608, 91880823, 122507764, 126524412, 168699216, 183761646, 214388587, 245015528, 253048824, 275642469, 367523292, 428777174, 490031056, 506097648, 551284938, 643165761, 735046584, 857554348, 1102569876, 1286331522, 1470093168, 1715108696, 1929497283, 2205139752, 2572663044, 3430217392, 3858994566, 4410279504, 5145326088, 7717989132, 10290652176, 15435978264, 30871956528]

約数ペア:

[(1, 30871956528), (2, 15435978264), (3, 10290652176), (4, 7717989132), (6, 5145326088), (7, 4410279504), (8, 3858994566), (9, 3430217392), (12, 2572663044), (14, 2205139752), (16, 1929497283), (18, 1715108696), (21, 1470093168), (24, 1286331522), (28, 1102569876), (36, 857554348), (42, 735046584), (48, 643165761), (56, 551284938), (61, 506097648), (63, 490031056), (72, 428777174), (84, 367523292), (112, 275642469), (122, 253048824), (126, 245015528), (144, 214388587), (168, 183761646), (183, 168699216), (244, 126524412), (252, 122507764), (336, 91880823), (366, 84349608), (427, 72299664), (488, 63262206), (504, 61253882), (549, 56233072), (732, 42174804), (854, 36149832), (976, 31631103), (1008, 30626941), (1098, 28116536), (1281, 24099888), (1464, 21087402), (1708, 18074916), (2196, 14058268), (2562, 12049944), (2928, 10543701), (3416, 9037458), (3843, 8033296), (4392, 7029134), (5124, 6024972), (6832, 4518729), (7686, 4016648), (8784, 3514567), (10248, 3012486), (15372, 2008324), (20496, 1506243), (30744, 1004162), (61488, 502081)]