31296924

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 82555200

約数和(自身を除く): 51258276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 349, 423, 477, 564, 636, 698, 846, 954, 1047, 1396, 1692, 1908, 2094, 2491, 3141, 4188, 4982, 6282, 7473, 9964, 12564, 14946, 16403, 18497, 22419, 29892, 32806, 36994, 44838, 49209, 55491, 65612, 73988, 89676, 98418, 110982, 147627, 166473, 196836, 221964, 295254, 332946, 590508, 665892, 869359, 1738718, 2608077, 3477436, 5216154, 7824231, 10432308, 15648462, 31296924]

約数ペア:

[(1, 31296924), (2, 15648462), (3, 10432308), (4, 7824231), (6, 5216154), (9, 3477436), (12, 2608077), (18, 1738718), (36, 869359), (47, 665892), (53, 590508), (94, 332946), (106, 295254), (141, 221964), (159, 196836), (188, 166473), (212, 147627), (282, 110982), (318, 98418), (349, 89676), (423, 73988), (477, 65612), (564, 55491), (636, 49209), (698, 44838), (846, 36994), (954, 32806), (1047, 29892), (1396, 22419), (1692, 18497), (1908, 16403), (2094, 14946), (2491, 12564), (3141, 9964), (4188, 7473), (4982, 6282)]