30355696

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1302

約数の個数: 60

約数和(自身を含む): 70680000

約数和(自身を除く): 40324304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1249, 1519, 1736, 2498, 3038, 3472, 4996, 6076, 8743, 9992, 12152, 17486, 19984, 24304, 34972, 38719, 61201, 69944, 77438, 122402, 139888, 154876, 244804, 271033, 309752, 489608, 542066, 619504, 979216, 1084132, 1897231, 2168264, 3794462, 4336528, 7588924, 15177848, 30355696]

約数ペア:

[(1, 30355696), (2, 15177848), (4, 7588924), (7, 4336528), (8, 3794462), (14, 2168264), (16, 1897231), (28, 1084132), (31, 979216), (49, 619504), (56, 542066), (62, 489608), (98, 309752), (112, 271033), (124, 244804), (196, 154876), (217, 139888), (248, 122402), (392, 77438), (434, 69944), (496, 61201), (784, 38719), (868, 34972), (1249, 24304), (1519, 19984), (1736, 17486), (2498, 12152), (3038, 9992), (3472, 8743), (4996, 6076)]