30160106

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 49080420

約数和(自身を除く): 18920314

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1129, 1406, 2258, 13357, 21451, 26714, 41773, 42902, 83546, 407569, 793687, 815138, 1587374, 15080053, 30160106]

約数ペア:

[(1, 30160106), (2, 15080053), (19, 1587374), (37, 815138), (38, 793687), (74, 407569), (361, 83546), (703, 42902), (722, 41773), (1129, 26714), (1406, 21451), (2258, 13357)]