15501157030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2205001}}^1$

素因数の和:2205064

約数の個数: 32

約数和(自身を含む): 30164427360

約数和(自身を除く): 14663270330

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 2205001, 4410002, 11025005, 22050010, 41895019, 81585037, 83790038, 163170074, 209475095, 407925185, 418950190, 815850370, 1550115703, 3100231406, 7750578515, 15501157030]

約数ペア:

[(1, 15501157030), (2, 7750578515), (5, 3100231406), (10, 1550115703), (19, 815850370), (37, 418950190), (38, 407925185), (74, 209475095), (95, 163170074), (185, 83790038), (190, 81585037), (370, 41895019), (703, 22050010), (1406, 11025005), (3515, 4410002), (7030, 2205001)]