30540708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 84835296

約数和(自身を除く): 54294588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 233, 331, 396, 466, 662, 699, 932, 993, 1324, 1398, 1986, 2097, 2563, 2796, 2979, 3641, 3972, 4194, 5126, 5958, 7282, 7689, 8388, 10252, 10923, 11916, 14564, 15378, 21846, 23067, 30756, 32769, 43692, 46134, 65538, 77123, 92268, 131076, 154246, 231369, 308492, 462738, 694107, 848353, 925476, 1388214, 1696706, 2545059, 2776428, 3393412, 5090118, 7635177, 10180236, 15270354, 30540708]

約数ペア:

[(1, 30540708), (2, 15270354), (3, 10180236), (4, 7635177), (6, 5090118), (9, 3393412), (11, 2776428), (12, 2545059), (18, 1696706), (22, 1388214), (33, 925476), (36, 848353), (44, 694107), (66, 462738), (99, 308492), (132, 231369), (198, 154246), (233, 131076), (331, 92268), (396, 77123), (466, 65538), (662, 46134), (699, 43692), (932, 32769), (993, 30756), (1324, 23067), (1398, 21846), (1986, 15378), (2097, 14564), (2563, 11916), (2796, 10923), (2979, 10252), (3641, 8388), (3972, 7689), (4194, 7282), (5126, 5958)]