31077186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 75644928

約数和(自身を除く): 44567742

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 607, 742, 966, 1113, 1214, 1219, 1821, 2226, 2438, 3642, 3657, 4249, 7314, 8498, 8533, 12747, 13961, 17066, 25494, 25599, 27922, 32171, 41883, 51198, 64342, 83766, 96513, 97727, 193026, 195454, 225197, 293181, 450394, 586362, 675591, 739933, 1351182, 1479866, 2219799, 4439598, 5179531, 10359062, 15538593, 31077186]

約数ペア:

[(1, 31077186), (2, 15538593), (3, 10359062), (6, 5179531), (7, 4439598), (14, 2219799), (21, 1479866), (23, 1351182), (42, 739933), (46, 675591), (53, 586362), (69, 450394), (106, 293181), (138, 225197), (159, 195454), (161, 193026), (318, 97727), (322, 96513), (371, 83766), (483, 64342), (607, 51198), (742, 41883), (966, 32171), (1113, 27922), (1214, 25599), (1219, 25494), (1821, 17066), (2226, 13961), (2438, 12747), (3642, 8533), (3657, 8498), (4249, 7314)]