30854784

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4265

約数の個数: 64

約数和(自身を含む): 86292000

約数和(自身を除く): 55437216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 4229, 7296, 8458, 12687, 16916, 25374, 33832, 50748, 67664, 80351, 101496, 135328, 160702, 202992, 241053, 270656, 321404, 405984, 482106, 541312, 642808, 811968, 964212, 1285616, 1623936, 1928424, 2571232, 3856848, 5142464, 7713696, 10284928, 15427392, 30854784]

約数ペア:

[(1, 30854784), (2, 15427392), (3, 10284928), (4, 7713696), (6, 5142464), (8, 3856848), (12, 2571232), (16, 1928424), (19, 1623936), (24, 1285616), (32, 964212), (38, 811968), (48, 642808), (57, 541312), (64, 482106), (76, 405984), (96, 321404), (114, 270656), (128, 241053), (152, 202992), (192, 160702), (228, 135328), (304, 101496), (384, 80351), (456, 67664), (608, 50748), (912, 33832), (1216, 25374), (1824, 16916), (2432, 12687), (3648, 8458), (4229, 7296)]