30683428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2551}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 56021504

約数和(自身を除く): 25338076

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 2551, 3007, 5102, 6014, 10204, 12028, 79081, 158162, 247447, 316324, 494894, 989788, 7670857, 15341714, 30683428]

約数ペア:

[(1, 30683428), (2, 15341714), (4, 7670857), (31, 989788), (62, 494894), (97, 316324), (124, 247447), (194, 158162), (388, 79081), (2551, 12028), (3007, 10204), (5102, 6014)]