30617888

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 70217280

約数和(自身を除く): 39599392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2579, 2968, 5158, 5936, 10316, 11872, 18053, 20632, 36106, 41264, 72212, 82528, 136687, 144424, 273374, 288848, 546748, 577696, 956809, 1093496, 1913618, 2186992, 3827236, 4373984, 7654472, 15308944, 30617888]

約数ペア:

[(1, 30617888), (2, 15308944), (4, 7654472), (7, 4373984), (8, 3827236), (14, 2186992), (16, 1913618), (28, 1093496), (32, 956809), (53, 577696), (56, 546748), (106, 288848), (112, 273374), (212, 144424), (224, 136687), (371, 82528), (424, 72212), (742, 41264), (848, 36106), (1484, 20632), (1696, 18053), (2579, 11872), (2968, 10316), (5158, 5936)]