1469270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 3127248

約数和(自身を除く): 1657978

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 361, 370, 407, 418, 703, 722, 814, 1045, 1406, 1805, 2035, 2090, 3515, 3610, 3971, 4070, 7030, 7733, 7942, 13357, 15466, 19855, 26714, 38665, 39710, 66785, 77330, 133570, 146927, 293854, 734635, 1469270]

約数ペア:

[(1, 1469270), (2, 734635), (5, 293854), (10, 146927), (11, 133570), (19, 77330), (22, 66785), (37, 39710), (38, 38665), (55, 26714), (74, 19855), (95, 15466), (110, 13357), (185, 7942), (190, 7733), (209, 7030), (361, 4070), (370, 3971), (407, 3610), (418, 3515), (703, 2090), (722, 2035), (814, 1805), (1045, 1406)]