30485784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 88243200

約数和(自身を除く): 57757416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 2297, 3318, 4424, 4594, 6636, 6891, 9188, 13272, 13782, 16079, 18376, 27564, 32158, 48237, 55128, 64316, 96474, 128632, 181463, 192948, 362926, 385896, 544389, 725852, 1088778, 1270241, 1451704, 2177556, 2540482, 3810723, 4355112, 5080964, 7621446, 10161928, 15242892, 30485784]

約数ペア:

[(1, 30485784), (2, 15242892), (3, 10161928), (4, 7621446), (6, 5080964), (7, 4355112), (8, 3810723), (12, 2540482), (14, 2177556), (21, 1451704), (24, 1270241), (28, 1088778), (42, 725852), (56, 544389), (79, 385896), (84, 362926), (158, 192948), (168, 181463), (237, 128632), (316, 96474), (474, 64316), (553, 55128), (632, 48237), (948, 32158), (1106, 27564), (1659, 18376), (1896, 16079), (2212, 13782), (2297, 13272), (3318, 9188), (4424, 6891), (4594, 6636)]