30015616

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 60046380

約数和(自身を除く): 30030764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 557, 842, 1114, 1684, 2228, 3368, 4456, 6736, 8912, 13472, 17824, 26944, 35648, 53888, 71296, 234497, 468994, 937988, 1875976, 3751952, 7503904, 15007808, 30015616]

約数ペア:

[(1, 30015616), (2, 15007808), (4, 7503904), (8, 3751952), (16, 1875976), (32, 937988), (64, 468994), (128, 234497), (421, 71296), (557, 53888), (842, 35648), (1114, 26944), (1684, 17824), (2228, 13472), (3368, 8912), (4456, 6736)]