30787024

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 61246080

約数和(自身を除く): 30459056

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 194, 239, 332, 388, 478, 664, 776, 956, 1328, 1552, 1912, 3824, 8051, 16102, 19837, 23183, 32204, 39674, 46366, 64408, 79348, 92732, 128816, 158696, 185464, 317392, 370928, 1924189, 3848378, 7696756, 15393512, 30787024]

約数ペア:

[(1, 30787024), (2, 15393512), (4, 7696756), (8, 3848378), (16, 1924189), (83, 370928), (97, 317392), (166, 185464), (194, 158696), (239, 128816), (332, 92732), (388, 79348), (478, 64408), (664, 46366), (776, 39674), (956, 32204), (1328, 23183), (1552, 19837), (1912, 16102), (3824, 8051)]