30500992

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 65435040

約数和(自身を除く): 34934048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 131, 136, 214, 262, 272, 428, 524, 544, 856, 1048, 1088, 1712, 1819, 2096, 2176, 2227, 3424, 3638, 4192, 4454, 6848, 7276, 8384, 8908, 13696, 14017, 14552, 16768, 17816, 28034, 29104, 35632, 56068, 58208, 71264, 112136, 116416, 142528, 224272, 232832, 238289, 285056, 448544, 476578, 897088, 953156, 1794176, 1906312, 3812624, 7625248, 15250496, 30500992]

約数ペア:

[(1, 30500992), (2, 15250496), (4, 7625248), (8, 3812624), (16, 1906312), (17, 1794176), (32, 953156), (34, 897088), (64, 476578), (68, 448544), (107, 285056), (128, 238289), (131, 232832), (136, 224272), (214, 142528), (262, 116416), (272, 112136), (428, 71264), (524, 58208), (544, 56068), (856, 35632), (1048, 29104), (1088, 28034), (1712, 17816), (1819, 16768), (2096, 14552), (2176, 14017), (2227, 13696), (3424, 8908), (3638, 8384), (4192, 7276), (4454, 6848)]